I always think about the past when I was a student especially in middle school and high school.I spent much time to learn and study was the only thing I could remember now.I was educated to be a hard-studying boy and I obeyed their requirement.When I got into high school,my grade stared to slip down,I do not know the reason until now.I always want to figure it out,I think the answer is close now.Study is hard not only because of the knowledge itself but also the mood.I can remeber that durning the period when i had a poor school performance,I could not sleep at night ,had no confidence,and very sensitive,very suffering in a word.But I could not sruggle to free myself because the pressure never stop to come.Finally,I got nothing in college entrance examination and went back to high school again.Finally I got the passport from a college which not very famous.I always think whether could have a good study in school is not much about brains and it is affected much by the enviroment.If you can not get high records in school,it does not mean you are stupid.If you have interest and a good mood, you can learn everything quickly.