真正的领导力在于赋予他人实现他们认为不可能的事情的能力。

The only true wisdom is in knowing you know nothing.

The idea is to make something that looks like something else.

译文：选择妻子要看重品德而不要看重容貌，交朋友要看重在内心而不要看重钱财。赏析：不管是娶妻嫁人还是交朋友，我们都要注重对方的人品好坏。

I think that in mathematics, and maybe in life, you have to be willing to be a little bit lost.

Running is not about being better than someone else. It's about being better than you used to be.