1- The importance of literature
Reading literature enriches one's culture and softens his feelings. it is a way of escapism in which we forget our worries. When you read a piece of literature such as story, a poem or even a science fiction it takes you to a fantasy world where you forget your about your worries and burdens of life. On the other hand, literature can play a big part in shedding light on social problems and offering solutions. In the end, as the body needs food to grow, our souls need pieces of literature to purify.

2- Reasons for happiness
Happiness is a feeling which makes our life better. However, reasons for happiness differ from one person to another. For some, money is the reason for happiness itself. We cannot really enjoy our life unless we are healthy. for unhealthy person, life is no more than pain and suffering. Meanwhile, many more see doing good to others is happiness itself. Achieving aims and ambitions is one of the most reasons that cause happiness. To sum up, happiness is the most precious treasure everyone seeks in life.

3- The effect of greed
Whether you are rich pr poor greed can exist in us all. Greed is more of a bad thing. It is just a long chain of wanting things and really being selfish. Greed is bad because it can result in people doing things that they would not normally do. There is no end to what you want. Jealousy and envy can also play a role in greed. Greed may cause evil to person's life or even break his relationships with his relatives, friends and his family. A greedy person is hated as he behaves according to his own interest regardless of others. In the end, greed leads to feelings of hatred and evil that lead to destroying the society.