Writing is a way of questioning the world, of trying to understand it.

预测未来的最好方法就是创造它。

Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

朋友是生活中最大的富足。

The past is never dead. It's not even past.

I profess both to learn and to teach anatomy, not from books but from dissections.