1.Life is short so we should use our time to do meaningful things.
2.When we decide to do something, we should really put our heart and soul into it.
3.Students should concentrate on their school work, do not just want to play.
4.In order to have good living standard for us, our parents always work hard at anytime.
5.Good academic results will help students to repay parental love.
6.Actually, we should not put too much pressure to ourselves.
7.I think it is enough, if we have tried our best to do.