Several days ago, I watched The Butterfly Effect. The film begins with a sentence that really impresses me. "It has been said that something as small as the flap of a butterfly's wing can ultimately cause a typhoon on the other side of the world. -Chaos Theory" He mentioned that a small unconscious action can cause it. The beginning will finally cause a big, serious affair. It always happens even though it seems strange and unpredictable. Things happen every day and how I react to them will be crucial. I like playing basketball and fighting in Parkour. When I was a little boy, I had just finished primary school and went to the Ningbo foreign language school. I've never played basketball before and I don't know anything about Parkour. I didn't play well the first time when my classmates were all going on the field. However, in the following months, basketball became easy for them. At the same time, the grades I was proud of were declining. I think it was okay. In fact, I was definitely wrong. They don't believe what I say when we discuss issues. They didn't pass me the ball when we were playing. They...