Assessment and Theraputics2 Essay Example | Topics and Well Written Essays - 1750 words

Assessment and Theraputics2 - Essay Example Yet, regardless of this, many patients still have to deal with excruciating pain after surgical processes operated on them. Nurses still don’t have the necessary skills for pain management and this continues to affect patients in a very negative way. This document looks at this issue from a case study point of view with a regard to understanding this issue and looking at how the individual nurses can use the Tunner’s Model which is a four step model for nurses to apply clinical Judgement. Part I There are a number of advantages associated with treating post-operative pain. The main advantage is related to the fact that nursing is about returning the patient to his or her normal state before the health problem at hand. Surgical operation on a patient treats one health issue but can leave the patient with other health issues such as excessive pain. In such a case, a surgical process cannot be considered as complete in terms of healing the person until the pain associated with it is overcome. Treating the patient in order to manage this pain and eliminate it is therefore a vital part of treatment and the sooner the pain is dealt with the sooner the patient can get back his or her health (D’Arcy, 2012). Failing to manage this pain would mean that the patient will not be able to get their health back. Pain varies in intensity and postoperative pain can be so excruciating to the amount of death if not well managed. Different people respond differently to pain and this difference can lead to different health implications for different individuals. In this regard, it is the role of the nurse to be able to look at the patient and understand how the postoperative pain is affecting their health and be able to deal with this as soon as possible and in the most efficient way possible (Bell & Duffy, 2009). Failing to manage postoperative pain can lead to two main issues. To being with, it can lead to over-delayed discharge of the patient which will defin itely affect the efficiency of the hospital as well as the cost of healthcare to the patient or whoever is footing the bill for the patient. At the same time, it can lead to complications on the patient’s recovery process and sometimes lead to more issues which were not existent before the surgery. However, the bottom line of postoperative pain treatment should be based on the fact that the patient has a right to minimised pain in post-operative situations (Layzell, 2008). Part II Noticing Noticing is a very important part of the clinical judgement process as it provides for the basis of treatment before any other implicit knowledge is gained with regard to the customer (Tanner, 2006). With regard to Josie, there are a number of issues which the nurse could be able to look at in this regard. As seen in the case study, Josie has a history of other medical issues which may contribute to her response to the post-operative pain not being very well. As a diabetic, there may be oth er issues which the nurse may want to consider as Josie goes through the process of surgery. These include such explicit information such as her glucose levels, her body temperature levels, her heartbeat rates etc. These details are important in order to identify any issues which might arise during and or after the survival process. After the surgery, tracking information about her heartbeat, the glucose levels (especially due to her diabetic condition), her

Homework Coursework Example | Topics and Well Written Essays - 1000 words

Homework - Coursework Example 1964). Understanding of electrical stress and electrical strength help avoid discharges in electrical appliances which cause insulation failure. The discharges result from high working voltage and can be reduced by reducing the working voltages. For optimum design of electrical appliances, knowledge on the tendency to increase voltage stress is necessary. Proper selection of insulation material for reliability and economic purposes is done in relation to corona discharges and dielectric strength. High voltage engineers must know the field intensities in different media that are under electric stress. This helps in economical and efficient choosing of insulators to ensure reliable operation of the equipment and the correct electrode configurations. Thickness of the insulating material. A material’s electric strength increases at a rate less than that of a linear increase in its thickness. This means the electric strength for a thicker sample is lower than for a thin sample. Therefore increasing the thickness will greatly affect the electric strength of the insulating material (Malik et al 1998). Duration of voltage transients and operation frequency. When operating frequency increases, the electric strength is reduced. The electric strength of a solid material increases fast and nearly reaches its intrinsic breakdown strength if voltages are applied for short periods, in the order of 10 nS. Humidity. Humidity can reduce the electrical strength of an insulating material. The failures are accelerated if there is a difference in the humidity of the testing environment and that of the environment of operation. Temperature. dielectric constant property of an insulating material can be greatly affected by temperature changes. This will in turn interfere with the signal integrity and result to unstable performance For insulators, for example, polyimide, their electrical

Externalities Essay Example | Topics and Well Written Essays - 1500 words

Externalities - Essay Example , implications will be generated regarding whether Profit Ltd should embrace upon changes due to consideration of externalities or it should attempt to resist the change with the help of lobby groups. The objective of this research paper is to incorporate comprehensive understanding of the concept of externalities and various issues in relation to regulations towards externalities. Externalities occur when the producers or consumers of goods and services unintentionally create indirect impacts upon other producers or consumers of goods and services (Zilberman, 1999). Externality is such an aspect of the economy that although it does not depict any monetary effect upon the producers or consumers of goods and services but bears an impact upon the society’s standard of living. Most of the economists consider externalities to be a market failure. This is because upon the occurrence of externalities, the market prices do not represent the actual marginal costs or benefits coupled with the goods and services dealt with in the market. The concept of externalities can be prominently associated with the activities related to production or consumption or both. Both production as well as consumption externalities occur when the respective activities of production and consumption of one individual inflicts costs and benefits towards the other individuals that are n ot spread precisely in the course of various market operations (Zilberman, 1999). Externalities can be either positive or negative. Positive externalities occur when the individuals’ actions generate benefits for the other individuals. The concept of positive externalities can be best understood through citing the example of technological overrun. The positive externalities in this regard occur when an invention of a firm benefits the entire society due to the technological up gradation along with the firm. On the other hand, negative externalities occur when the action of one individual generates harmful

Light Trapping Properties of Solar Cells

Light Trapping Properties of Solar Cells Abstract In this paper, we have investigated the light trapping properties of solar cells based on one-dimensional photonic crystal (1DPC) by using finite difference time domain (FDTD) method. Light trapping is essential for thin film solar cells due to the limited absorption in long wavelength range. Here, we used different types of solar cell structures and to explore their photonic ray theories (electric field propagation) and numerical simulations. The one-dimensional thin film solar cell consists of distributed Bragg’s reflector (DBR), Metal back reflector, grating and anti-reflection coating (ARC). The influence of the grating period and depth, the optimal path length has to be increased. These numerical simulations indicate that this combined photonic structure is capable of improving the external quantum efficiency and their absorption. As well as the relative enhancement increased up-to 60% for thin film silicon solar cells. We further to investigate high efficiency of thin fi lm solar cell using different structure. Index terms: Finite difference time domain (FDTD), distributed Bragg’s reflector (DBR), the grating, metal reflector, anti-reflection coating (ARC) and relative enhancement factor. Introduction The scientific community is intensively working to achieve high efficiency thin film solar cells based on silicon. Among the various energy sources, solar energy is well considered to be very promising and achieved wide applications for space and global power generation. The silicon based thin films are cheaper and easy fabrication due to well developed silicon technology. The Silicon based thin films have been the choice as active materials for solar cells, such as crystalline silicon (c-Si), amorphous silicon (a-Si), micro crystalline silicon (ÃŽ ¼c-Si) and so on [1]. The efficiency of silicon thin film solar cell (TFSC) is low due to their weak absorption in longer wavelength range. Thus the light trapping mechanism for thin film silicon solar cell becomes a vital role to improve the conversion efficiency. The crystalline silicon solar cells integrated with the DBR, metal reflector, ARC and grating. Therefore, the incident light is expected to be partially absorbed in the active l ayer of crystalline silicon (c-Si), after the support through the front anti-reflection coating layer (Si3N4) and the back reflector of aluminum (Al) or dielectric (DBR) layers. We are realized that incident light is scattered into the DBR due to the periodic grating and reflected back at the bottom interface. Therefore the way of light trapping in this design is different from usual reflectors based on metals or photonic crystals [2, 3]. In this paper, we will focus on strongly corrugated photonic crystal absorbers made up of a-Si and SiO2 layers are periodically patterned. Finally, the optical presentation of the structure will be indicated by their integrated absorption, the absorbed spectral range between 300-1200nm. This paper deals with the modeling and designing of solar cells using FDTD method. Figure 1 The schematic diagram of the solar cell structure Designing Approach Finite difference time domain (FDTD) method as a sophisticated computational method used to model advanced devices. Figure 1 shows a schematic diagram of solar cell composed of anti-reflection coating (ARC), diffraction grating and photonic crystals also known as distributed Bragg’s reflector. The distributed Bragg’s reflector (DBR) consists of alternate layers of amorphous Si (a-Si) and silicon-di-oxide (SiO2) with their refractive index 3.6 and 1.45 and thickness 56nm, 138nm respectively. The thickness of the each layer is determined by the quarter wave principle (t = ÃŽ »C /4n), where, n-is the refractive index and ÃŽ »C is the center wavelength of photonic band gap. On top of the DBR, diffraction grating is embedded which is made of a-Si and SiO2, with duty cycle (Gdc=0.5ÃŽ ¼m), period (Gp=0.6ÃŽ ¼m) and thickness (Tg=0.1ÃŽ ¼m).The anti-reflection coating (ARC) layer is made of silicon nitrate (Si3N4) and their thickness 0.07ÃŽ ¼m. Result and Discussion The wave propagation designed solar cell is shown in figure 2. We have used commercial available Full WAVE tool supplied by RSoft. We can see light interaction into the device, when one light is made incident on the solar cell. The shorter wavelength is absorbed by the active region while longer wavelength moves toward bottom layer. The grating interaction gives scattering and diffraction of light where as DBR reflects remaining light. This mechanism finally force the light waves into active region. We have designed and analyzed four different structures of solar cells to understand the light trapping mechanism. Figure 2 Schematic diagrams of solar cell structure and their electric field distribution Figure 3 (a) show absorption of solar cells in accordance to wavelength from 300 to 1200nm. To compare the performance of designed devices we have designed a planer solar cell which mainly consists of anti-reflection coating of silicon nitride. The solar cell absorption of DBR and ARC based solar cell is found to be improved than reference solar cell. However, DBR, ARC and GRA based solar cells show distinct absorption as comparisons to cell C1 and C3. We can see added absorption peak in the red and infrared part of solar spectrum for the case of cell 2. Figure 3 Absorption (a) and Quantum efficiency (b) of designed four solar cells Figure 3b shows Quantum efficiency of different types of thin film Silicon solar cells. The solar cell (C2) composed of DBR, ARC and GR Solar cell C2 shows enhanced quantum efficiency then solar cells C1 and C3. The solar cell C2 peaks between 600 and 1160nm range, which indicates the efficient trapping of light. However, reference cell has the less quantum efficiency show sharp as compare to cells C1 and C3. The overall quantum efficiency is found to be increased between the 700 to 1160nm wavelength range. The quantum efficiency clearly exposes the light absorption enhancement of the light trapping structure in certain wavelength range only. The different solar cell structure shows the highest performances and their relative efficiency was achieved up to 60%, it is compared to the reference cell. Figure 4 J-V characteristics for solar cells with different back structures The figure 4 shows the short circuit current versus voltage characteristics of four designed solar cells. The highest short circuit current can be absorbed for cell C2, C3 and C1 respectively. The short circuit current enhancement factors are 21mA/cm2, 53.8mA/cm2 and 60.5mA/cm2. The overall short circuit current of DBR with grating structure got more enhancements (~60%). Table-I shows the short circuit current, open circuit Voltage, relative enhancement factor and cell efficiency of different solar cell structures. Table-1 The comparison of optical characteristics of C-Si solar cell with different back structures with reference structure All the back structures are improved the cell efficiencies as shown in table I. The open circuit voltage (VOC= 0.7V) and the fill factor (FF=84.5%) are similar to all the structures. The back reflectors showing significant enhancement as evidenced by figure 3. Figure 5 The efficiency enhancement of c-Si solar cells with different structures The characteristic of different back reflector with active region and their enhanced efficiency as shown in figure 5. The combination of periodic grating and DBR structure indicates 60% enhancement, while aluminum with grating structure indicates 53.4% enhancement, it is compared to bare silicon or without any reflector on the back surface. It is simulated as a compare to the perfect periodic cell structure. Conclusion In conclusion, we proposed new photonic light trapping structure and the numerical simulations indicate that this combined photonic structure is capable of improving the cell efficiency by more than 55% for thin film silicon solar cell structure. We investigated the mechanism for an efficient light trapping structure for thin film solar cells using FDTD method. At wavelength range between 400 to 1200nm, we got stronger absorption peaks for silicon with metal and grating. The efficiency also increased, it is much more considerable. These results are providing a path to achieve low cost and strong efficiency enhancement for thin film silicon solar cell. Integrated of self assembled alumina and DBR for more light trapping in silicon photo voltaic (PV) devices. The high efficiency solar cell will be greatly more evident for smaller cell thickness and improved their absorption. Further, we will get more cell efficiency using metal nano sphere and texture the grating structure. Reference [1] L.Zhao, Y.H.Zuo, C.L.Zhou, H.L.Li, H.W. Diao and W.J.Wang, A highly efficient light trapping structure for thin film silicon solar cells, Solar energy 84 (2010) 110-115. [2] Krc. J, Zeman, M, Luxembourg, SL Topic, M.Modulated photonic-crystal structures as broad band back reflectors in thin-film solar cells.Applied Physics Letters, (2009), 94(15), 153501-153501-3. [3] Lord RayleighSec. R. S. On the maintenance of vibrations by forces of double frequency, and on the propagation of waves through a medium endowed with a periodic structure, Vol. 24, issue 147, (1887), 145-159. [4] A. Taflove, S.C. Hagness, Computational Electrodynamics, 2nd ed., Artech House, Norwood, MA, 2000. [5] A.F. Oskooi, D.Roundy, M. Ibanescu, P.Bermel, J. D. Joannpoulos, S.G. Johnson, Computer Physics Communications 181 (2010) 687. [6] Xing sheng, steven G. Johnson, Lirong Z. Broderick, Jurgen Michel and Lionel C. Kimerling, Integrated photonic structures for light trapping in thin film Si solar cells, Applied Physics Letters 100 (2012), 111110. [7] L.Zeng, Y.Yi, C.Hong, J.Liu, N.Feng, X.Duan and L.C. Kimerling, Efficiency enhancement in Si solar cells by textured photonic crystal back reflector, Applied Physics Letters 89 (2006), 111111.

Friendship in Dandelion Wine :: essays research papers

Friendship in Dandelion Wine How important is friendship in the lives of teenagers today? In the book Dandelion Wine friendship is one of the main and supporting themes that intertwines throughout the book. Friendship can come in all shapes and sizes, but when you lose a friend there are many affects. People can't imagine surviving high school and adolescence without their friends. John the best friend of Doug moves away, the aspects of losing his best friend were devastating bringing a turning point in to Doug's life with many affects. It was a sunny day until a sudden cloud came over Doug’s head, when the reality of John moving hit him (Bradbury 103) “John took the yellow and green train ticket solemnly from his pocket and they both looked at it'; (Bradbury 103). With this type of situation kids are forced to make decisions to cope with the environment around them. “Whether they’re gossiping on the telephone or huddled in school hallways, teen-agers are constantly reaching out to their friends. They can’t imagine surviving high school and adolescence without them.'; The very word of friendship is complicated in the world today. When someone leaves you for any reason you are going to miss him or her with many affects. As memories flow through your head remembering the person that left seems to get harder and harder. In the book Dandelion Wine John started to notice little things that he never noticed before, and this scared him for he was afraid that Doug wouldn’t remember him. & #8220;Shut your eyes, Doug. Now, tell me, what color eyes I got? Don’t peek. What color eyes I got?'; Douglas began to sweat. His eyelids twitched nervously. Aw heck, John that’s not fair. Tell me. Brown! John turned away. No sir. What you mean, no? You’re not even close!'; John closed his eyes. Turn around here, said Douglas. “Open up, let me see. It’s no use, said John. You’re forgot already. Just the way I said. Turn around here! Douglas grabbed him by the hair and turned him slowly. Okay Doug. John opened his eyes. Green.'; (Bradbury 105-106). The very sentimental aspect of these affects can help to shape yourself by the environment around you. “Maintaining friendship can cause a lot of anxiety among teens. One of the biggest issues is trust. Confiding in people can be tricky, a betrayal of a confidence can break a friendship'; (Ellis H1+).

About Schmidt

a . One of the major losses seen in the film is Warren ‘s loss of his wife Helen . There also came a point where Warren learned that his wife had an affair with his best friend . This added up to the grief that he was already bearing . This caused him to think that he was a very inadequate husband and had thought over his shortcomings as a husband . During the time that he was pondering over the matter , it is very evident that lingered on memories and at the same time experiences distress over his daughter ‘s impending marriage.He exhibited Rando ‘s Six R Processes -there is the recognition of the loss , experiencing different emotions ,reviewing his life when his wife was still alive , seeking for forgiveness , and adjusting to the situation . In the long run , he forgives his wife for engaging in the affair and at the same time asks for forgiveness for letting her down . b . As a means of coping , he preoccupied himself with urging his daughter not to marry.He al so released tension and distress through his letters for the Tanzanian boy . This together with continuous realization of his life became his coping mechanism . It should be noted that there was a point wherein he think that when he dies and everyone he knows dies it will appear as if he didn ‘t exist . But in the end , he is overwhelmed by what he learned that the Tanzanian boy actually benefited from him and that†¦

Oscar Wilde the Happy Prince and Other Stories Essay

Oscar Wilde was an Irish poet, novelist, author of short stories as well as playwright, and it was his comedies which made him famous. In spite of that, it looks like his works remain only a reflection of his great mind. He was always fascinated by the public – for his work he needed immediate reaction. Probably he was a better storyteller than writer. Nevertheless, Oscar Wilde was a very talented student, with great memory. He studied at Trinity College in Dublin and later on in Oxford. He decided to go to London to make some money and, especially, become famous. In order to get respect of the upper classes, he had a perfect plan. Being aware of the fact that it was necessary to entertain or shock people to be noticed, he started to wear extravagant clothes. And this became his image.. Despite the fact that he got married and had two sons, he fell in love with a young, not very talented poet. As it was illegal to have a homesexual relationship at his time, he was found guilty and sent to prison. As he mentioned later on, there were two important events in his life: going to study to Oxford and being sent to prison. After being released from prison, he never returned to London. He lost joy to write (he wrote only one ballad and letters) and his health was very poor, too. Eventually he died in Paris, abondened with a smile on his face saying: „I have lived above my circumstaneces and it seems I will die above my circumstances as well. â€Å" Oscar Wilde is well-known for his plays, for example A Woman of No Importance, Salome (French and English version), An Ideal Husband, or The Importance of Being Earnest. Oscar Wilde was also a great poet, known for his Poems, Ravenna, The Sphinx, or The Ballad of Reading Gaol (his last work written in prison). Nevertheless, the most of his works is prose – for example The Canterville Ghost, Lord Arthur Savile’s Crime and Other Stories (novel, which was like a prediction of his future), The Picture of Dorian Gray (very famous novel), De Profundis (a letter to his friend from prison), The Letters of Oscar Wilde (letters written at the end of his life), or the Happy Prince and Other Tales (fairy tales), which are so beautiful that I would like to desribe them more. The Happy Prince and Other stories is a book of fairy tales which consists of the following stories: The Happy Prince, The Nightingale and the Rose, The Selfish Giant, The Devoted Friend, The Remarkable Rocket, The Young King, and The Star-Childe. Despite the fact that the first two fairy tales are Oscar Wilde’s best-known fairy tales, my favourite ones are The Devoted Friend, The Young King, The Star-Childe, and especially The Selfish Giant. In my opinion, these stories are not only naive and sad, but give us also a moral lesson, which makes them a little bit more positive. The Happy Prince is a fairy tales about a statue of prince that sees all things happening in the city. One day a swallow passes by, he asks her to take some brilliants from his coat and bring them to the poor people who need it. Every day they work together. But as winter approaches, the swallow has no more time to leave and dies as it is already so cold. In consequence, the prince’s heart breakes. The statue already looking ugly is being torn down in the end. As we can see, the world is sad and not even a statue can bear all this sadness. Whoever decides to improve this horrible situation, ends up very badly. The world around us is superficial and very cruel. Whoever has nothing else to offer is forgotton and taken off. People care only for things that shine. People care for surface, not inner heart. In such world, people with sensitive hearts die, without understanding. The Nightingale and the Rose is a story about a student who longs for dancing with a beautiful girl. She demands a flower for that. The Nightingale sees the student sad and wonders why. After the students explains his situation, the nightingale decides to help the student, but in order to make a flower red it needs to color it with its own blood. And so he bird sings the most beautiful song till the dawn, when the flower gets finally red. For the rose, the nightingale gave up its life. But when the student appears with the rose, the girl throws the flower away saying she has already a different boyfriend to dance with as he brought her a nice gift. The student walks away – he does not believe in love anymore and returns back to his studies. The Nightigale knew the beauty of life. It was living it every day. Just people are so spoilt, they are so blind that they do not recognize what is important in life – gifts, books, etc. – this is what give a meaning to their empty lives. The Nightingale knew Love and for Love it gave up its life. People not knowing Love cannot appreciate it though. That sad world is.. (again). The Selfish Giant is a little bit different fairy tale as it also brings a moral lesson. The Selfish Giant lives alone in a beautiful garden. Once he leaves for a visit out of town. After his return he notices children got used to play in his beautiful garden, which is only his. He throws children out of his garden. And winter comes, but it seems it will never go away. It is already sunny everywhere, only his garden is still covered with snow. He wonders what happened, but one day he hears beautiful music outside. When he looks out, he sees spring has eventually come to his garden, too. He notices the children got into his garden as well. And suddenly he realizes how foolish he has been. He wants to welcome children in his garden and let them come to his garden anytime from now on, but frightened kids run away. Only the smallest boy stays alone in the corner of the garden, where the ground is still covered with snow. The Giant puts the litte boy up into the tree and falls in love with him. But this little boy comes back to his garden nevermore. Nobody knows where he is from. The Giant is very sad and wonders every day why the boy never appears again. One winter day he sees him eventually in his garden. It is very strange because he stands in the same corner, but this time under the tree full of blossoms. The Giant runs to the little boy and aks why his hands are wounded and the little boy answers these are the wounds of love. His last words are: „You let me play once in your garden, today you shall come with me to my garden, which is Paradise. â€Å" In my opinion, this is a very impresssive story as it works with a picture of Christ. It also contains Christ’s words and legacy. It shows us how to live, it shows us how to love – it tells us what love it, it even gives us hope that Paradise exists and, moreover, it shows us how to get there. All good deads are not lost. Good deads and love just open the door to the universal (never-ending) love. The purest love is to give and not to expect – just enjoy the love from giving. The message is so pure and clear that it needs no other explanation. I think there can’t be a better, nicer ending, as this is the nicest end of all ends. The Devoted Friend is a fairy tale with a moral message, again. It desribes a relationship between little Hans, who lives in a garden with beautiful flowers, and a Miller, who declares to be a friend of Hans, but he just stops by when he needs some flowers. All winter long Hans does not have his flowers and for that reason even a source of income, but the Miller never stops by – he explains his wife, who admires him, that people when feeling bad should be left alone. Once the Miller decides to help Hans and give him his old wheelbarrow as a present. Afterwards, the Miller starts to ask Hans to do different kinds of work saying that friends should help each other. Hans feel obliged to help the Miller, which brings Hans his death eventually. I think this story is very important for several reasons. First, it is a psychological analysis – it desribes different kinds of characters and shows consequences of certain actions. While Hans is a nice boy who believes in good nature of people, the Miller is a selfish man who uses everybody around him for his own benefit. A good man ends up badly while a bad man lives on without any harm. Second, the story has a philosophical aspect. While Hans follows his feeling, the Miller follows his reason. Philosophers may contemplate about the proportion of feeling and reason needed for healty life. Third, it brings us a moral message, again. It is actually Hans’s fault that he ends up so badly. If he could say no to the Miller, he could live on. If we let ourselves be used and manipulated, other people will do so. Fourth, the story shows us a relationship between the exploiter and the exploitee, so we may actually capture functioning in the capitalistic world. The Remarkable Rocket is a story about a rocket that thinks it is very special, despite the opinion of the surroungings. It should be used for the king’s wedding, but it not even fired in the end. The Rocket ends up in mudd, still persuaded about its importance. After meeting with a Frog, the rocket still believes it is very important and nobody understands it. In the end, some people find it and throw it in the rubbish. In this fairy tale, we can see different kinds of characters, again: the Rocket, the Cathrine Wheel, the Roman Candle, the Crackers, the Bengal Lights. Let us look how they quarrel over Romance, for example: „But love is not fashionable any more, the poets killed it. They wrote so much about it that nobody believed them, and I am not surprised. True love suffers, and is silent. Romance is a thing of the past. â€Å" „Romance never dies. It is like the moon, and lives for ever. â€Å" As we can see, Oscar Wilde is a master in comparisons and metaphores. Oscar Wilde is a very good psychologist, too (thanks to his fine eye), but now I would like to mention a different aspect that is very typical for his work. The Rocket is a representative of hypocrytical society. There are many examples of hypocrytical behaviour in this story. Of course, Oscar Wilde makes fun of it. The problem occurs when the Rocket meets the Frog – the same people meet. The Rocket sees itself like in a mirror, but it does not change anything about its behaviour. Let us look at some excellent perceptions and remarks (on this topic as well as others): „Arguments are extremely vulgar, for in good society everybody holds the same opinions. â€Å" „If you say the same thing over and over a great many times, it becomes true in the end. â€Å" „Travel improves the mind wonderfully, and does away with all one’s prejudices. â€Å" Oscar Wilde is well-known for his citations, which are included in his works. Sometimes he offeres us even definitions – for example the definition of imagination, which we can find in this story as well: Why, anybody can have common sense, provided that they have no imagination. But I have imagination, for I never think of things as they really are – I always think of them as being quite different. â€Å" Another fairy tale is called The Young King. The Young King appears to be back in the palace after his mother’s death. He grows up in the country where he was sent as a little boy as his mother had him with a foreigner of not acceptable position. Being the only child, he is brought back to become a king. He loves beauty so much. But later on has three dreams which reveal him the truth about being a true king. He refuses all jewellery for his coronation, but people do not want to accept him being a king without showing wealth. In the end, lights from the windows „sewâ€Å" him the nicest dress of all. And he is forgiven and accepted as a true king. In this fairy tale, I appreciate the importance of our dreams. Dreams give us answers to our questions many times. The future king has seen the lives of poor people working for him and so he feels responsible for them. He wants to be a good king in his heart, on the other hand he loves beauty so much, too. He fights this contradiction in his dreams. But in the end he follows his inner voice and gives up all unnecessary things to become a true king. The last fairy tale is called The Star-Child. It is a fairy tale about a little boy that is found left alone in the woods. He is covered in an expensive cloth, but nobody is found around him. So one good man decides to take him home despite the fact that he already has a big family. As the little boy grows up, he becomes very beautiful, but also very proud. Not knowing his parents, he believes they must be very special. Once a very ugly lady comes along and stares at him. Suddenly she says he is her son – she has travelled all the world to find him. But the little boy is so disappointed and sad that he refuses her saying he cannot be her son. At once, his appearance changes. Everybody laughs at him and so he decides to travel round the world to find his mother and apologize to her. He can’t find her anywhere, but while travelling he becomes a better man. After a lot of suffering, he gets into the city where his parents live and finds out his parents are the king and the queen and he is the future king. I find this story very impressive. It shows us that only through suffering we become good people, moreover, at the end of our road we are crowned kings, which is a parallel to Jesus, again. A difficult road through life brings us eventually the biggest reward, which we have not even dreamt about. Outer beauty is here to confuse us while inner beauty is the one that matters. Oscar Wilde became a symbol of sensitivity, knowledge and humour. And I am happy his extravagant clothes enabled him to become famous and capture his excellent ideas.