We go to school for education. We learn Maths, English,Chinese,  Physics  and  other  subjects.  School  education  is necessary and important. However, no one can learn everything from school. Even a very good teacher can not tell his students everything they want to know.

　　Edison didn't have much schooling, but he became a famous scientist. It doesn't mean that school education is not important.He knew how to learn new things by himself.  As a matter of fact, many things can be learned outside school by the students themselves.

　　So we should learn how to learn at school.