The opportunity does not go hand in hand, so when they come, you’d better hold them.

勤勉：不要浪费时间，只做有用的事情，戒除一切不必要的行为。

我一生都在学习奋斗 - 也学会了保持微笑。如果你微笑，事情就会解决。

To say something is to perform an action， and to perform an action is to do something with words.

我不认为你能做到最好。做到最好是一个努力做到最好的过程。