The poor are not irrational; they are just as rational as anyone else, but they operate under very different constraints.

I don't care about being famous. I care about being great.

"Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence."

气候变化的挑战需要政府、企业和民间社会之间的合作。

Life is too short to not take risks.

全球能源市场需要合作，而非对抗。

The most important property of a program is whether it accomplishes the intention of its user.

Friends congratulate me after a quarterly-earnings announcement and say, 'Good job, great quarter.' And I'll say, 'Thank you, but that quarter was baked three years ago.'

我们热衷于把事情简单化。