1、Keep on going never give up.

勇往直前，决不放弃!

2、Never put off what you can do today until tomorrow.

今日事今日毕!

3、Believe in yourself.

相信你自己!

4、You think you can, you can.

你认为你行，你就行。

5、I can because i think i can.

我行，因为我相信我行!

6、Action speak louder than words.

行动胜于言语!。