I always cannot control myself to study, to prepare for a every important thing. And I want to play sometimes and waste a lot of time on meaningless things. I should make my efforts to prepare the exam and do not waste time to do some entertaining things such as surfing the internet or sleep too much or surf on the mobile phones. I should not find some excuse again ,should not too lazy when facing the study tasks. The tasks are more difficult or heavy, I should be more brave,firm and persistent. Be careful with the computer ,mobile phone and sleep.Be careful with my entertaining idea.You do not have much time to waste. To be a fresh man from now on.To be a happy learner.A new a start begin. Every thing will be ok