The real challenge in computer science is not to write programs, but to understand the nature of computation.

最终，我们记住的不是敌人的话语，而是朋友的沉默。

To write is to give shape to the chaos.

The only thing that matters is the work itself.

The market rewards those who are patient and disciplined.

Problems frequently get easier if you turn them around in reverse. In other words, if you want to help India, the question you should ask is not “how can I help India,” it’s “what is doing the worst damage in India? What will automatically do the worst damage and how do I avoid it?”