在科学问题上，一千人的权威抵不上一个人的谦逊推理。

Never stop learning, because the world never stops changing.

We're told, from many sources, that any onecan achieve anything. We've done away with the caste system, we are now in a system where anyone can rise to any position they please. And it's a beautiful idea. Along with that is a kind of spirit of equality; we're all basically equal. There are no strictly defined hierarchies. There is one really big problem with this, and that problem is envy.

你能做的最激进的事情就是绝对尊重文脉。

Every program is a part of some other program and rarely fits.

And that’s the thing about people who mean everything they say. They think everyone else does too.

A mind needs books as a sword needs a whetstone if it is to keep its edge.