我不是说唱歌手，我是个传奇。

To write a good love letter， you ought to begin without knowing what you mean to say， and to finish without knowing what you have written.

Do what you can, with what you have, where you are.

条件作用原理同样适用于所有物种。

成功的真正标准是你能从失败中重新站起来的次数。