数学的本质不仅在于解决问题，还在于提出正确的问题。

The other thing about modern society and why it causes this anxiety, is that we have nothing at its center that is non-human. We are the first society to be living in a world where we don't worship anything other than ourselves. We think very highly of ourselves, and so we should; we've put people on the Moon, done all sorts of extraordinary things. And so we tend to worship ourselves.

最好的领导者不是创造追随者，而是创造更多的领导者。

教育的首要目标是培养能够做新事情的人，而不仅仅是重复前几代人所做的事情。

Writing is a way of speaking without being interrupted.

Safety production is a red line that must never be relaxed at any time.