The greatest enemy of a good plan is the dream of a perfect plan.

Don't just fight in the North or the South. Always imagine every battle in your mind, where everyone is both your enemy and your friend, and all possible events happen simultaneously. That way, nothing will take you by surprise, and everything that happens will be something you've already imagined.

To create is to remember.

无论你在哪里处于人生的哪个阶段，如果可以，请拿出你的时间、天赋以及金钱，做你力所能及的事。

User thinking is more important than traffic thinking.

Understanding the limits of computation is as important as understanding the capabilities.

Architecture is the art of reconciling form and function.

If we believe in data structures, we must believe in independent (hence simultaneous) processing. For why else would we collect items within a structure? Why do we tolerate languages that give us the one without the other?

I think the greatest thing in life is to be able to give back.