I don't sing for entertainment. I sing for the woman who has been through hell and back.

科学的进步是逐渐认识到我们面临的问题并不像它们看起来那么简单。

The study of mathematics is a constant dialogue between the concrete and the abstract.

I think if you do something and it turns out pretty good, then you should go do something else wonderful, not dwell on it for too long. Just figure out what's next.

"It has always seemed strange to me... the things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success."

对于有知识的人来说，言语是最好的展示。

If you spend more than 13 minutes analyzing economic and market forecasts, you’ve wasted 10 minutes.