Real change will come when powerful women are less of an exception.

She's simply too strange. We can't relate to her, she speaks in a funny way, she comes from an odd place. So we can't relate to her, and when you can't relate to somebody, you don't envy them. The closer two people are -- in age, in background, in the process of identification -- the more there's a danger of envy, which is incidentally why none of you should ever go to a school reunion, because there is no stronger reference point than people one was at school with.

知识若不付诸实践，便毫无价值。

I don't believe in market timing. I believe in buying good companies at good prices.

科学应该为人类服务，而不是反过来。