理解学习问题的计算复杂性对于开发高效算法至关重要。

The great use of life is to spend it for some thing that overlasts it.

An actor I know is a dimwit who can't count higher than the fingers on his hands. But once he gets on stage, the audience goes so wild, you'd think the house would split in two.

Everyone has a secret world inside of them. All of the people of the world, I mean. Everybody. No matter how dull and boring they are on the outside, inside them they've all got unimaginable, magnificent, wonderful, stupid, amazing worlds. Not just one world. Hundreds of them.

I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.

一个人有身份有地位的时候朋友很多，但危难时候却没人与之交待。

The companies that will thrive are those that can combine scale with agility.