The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

The desire for recognition, the thymotic part of the soul, is the most fundamentally human part of the soul.

成功的关键是专注于长期目标，不被短期波动所干扰。

If a listener nods his head when you're explaining your program, wake him up.

If you don’t make mistakes, you’re not working on hard enough problems.

我很幸运，无论内心有什么恐惧，我对胜利的渴望总是更强烈。

成功的关键在于敢于思考非传统的想法。