I'm not afraid to fall, because I know I'll get back up.

The greatest scientists are the ones who never stop learning.

外交就是将你的敌人变成朋友，而不是将你的朋友变成敌人。

如果你出生贫穷，那不是你的错。但如果你死时仍然贫穷，那就是你的错。

I think that the most important thing for a director is to have a clear vision of what he wants to do.

艺术家必须是不可见之物的仆人。