for my father I`ve read a sentence from a book, which written by a Chinese writer. The first half of life of a man stands behind his father, and his father stands behind him in the latter half of his life. As the limitation of my English ability, it needs your imagination to understand what I am trying to express. That is proved by my experience. My grandfather told me that, when you are 5 years old, your father looks so powerful and wisdom and he just looks like a superman in your eyes. I cannot agree it any more when I was in that age. Because, during that time, for a 5 years old boy, he can do anything, he can beat my buttocks freely if I refused to follow his works and he felt free to buy anything he want. That was my dream, to be a powerful man like him. However, everything is changing in this world, not to mention my thought to my father. During my teenager, I thought that he was right in most of the time, but sometimes I felt I was right. Since I want to study in computer science, but my father told me that I will go to study in mechanical engineering. Although it caused some arguments between us and finally I gave up, now it is no longer bother me. Now, I have my family. I can work to support my life and thoroughly independent from him. I guess I am the superman for my 1.5 years old son, though I didn`t and will never beat him. I begin to think. How do I want my son treat me since he grown up, no matter how new fashioned ideas and thoughts that I have now, when his time come, mine must gone, there must be a gap between us. Do I want to get his patience and understanding? If I wish, my father is waiting now. (as the limitation of my English ability, I only can write it in a very simple way. Thanks for your reading and help)