"The true measure of a man is how he treats someone who can do him absolutely no good."

外交是实现国家利益的一种手段，但也要尊重和平、公正和法治的原则。

我能给有抱负的演员的最好建议是耐心和坚持。这是一个艰难的行业，但如果你热爱它，那就是值得的。

我不是因为快乐而唱歌；我因为唱歌而快乐。

解释：每种药材都有其独特的功效，而方剂则是将多种药材巧妙配伍以发挥更大效用。

我不觉得人类的大脑足以理解过去和未来，这二者不过就是幻象而已，驱使你去相信一切有所改变。

技术本身没有价值，只有应用到实际生活中才有价值。

I don't have any particular recipe [for developing new proofs] ... It is the reason why doing research is challenging as well as attractive. It's like being lost in a jungle and trying to use all the knowledge that you can gather to come up with some new tricks, and with some luck you might find a way out.