世界是一个舞台，但剧本选角很糟糕。

You cannot hope to build a better world without improving the individuals. To that end, each of us must work for our own improvement and, at the same time, share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.

The best way to learn computer architecture is to build one.

Confidence isn't optimism or pessimism, and it's not a character attribute. It's the expectation of a positive outcome.

真正的诗人是能够用一个词捕捉一个瞬间的本质，并能够用一行表达无法表达的东西的人。