对一个人而言，只要谨慎自信 ，没有什么是高不可攀的。

I don’t let success define me, I let it refine me.

I think the best way to tell a story is to show it, not tell it.

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

The whole secret of life is to be interested in one thing profoundly and in a thousand things well.

盈利和环境责任并不相互排斥，如果做得对，它们是相辅相成的。