Since I go to high school, I make plans for myself. To enter a better university, I must study hard. I know my advantages and weakness. I am good at Chinese and English while I am weak in math and geograph. So I pay special attention to improve the subjects that I am weak in. Even though I have tried hard to listen to my teacher and practise so hard, my math is still so weak. So I decide to ask my classmate who is good at math, and she is very excited to teach me. During our communication, I find her mind is very active and she has a special way to solve the questions. I realize that the best way to learn konwledge is to share opinions with others, so that we can broaden our mind and find more ways to solve the problem.