Becoming happier takes both a will and a proper way.

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.

The study of mathematics is the indispensable basis for all intellectual and spiritual progress.

记忆是脆弱的，容易被时间和政治扭曲。

科学中的创造力来自于将别人没想到要联系的想法联系起来。

人们在做事时绝不能够拖拉，不能够反复多变，不能够斤斤计较；可是替别人做事时，却特别需要耐得住拖延耽搁，耐得住反复多变，耐得住琐碎烦乱。