你不能对任何事情设限。梦想越多，走得越远。

I've learned that you can't control everything in life, but you can control how you react to it.

物理学和数学之间的界限并不像人们想象的那么清晰。

There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.

No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.

I like to hire people that I've seen in action. I often hire people that were on the opposing side of a deal that I respect.