La verdadera literatura no tiene fronteras, trasciende idiomas y culturas.

NP完全性的概念为理解计算问题的复杂性提供了一个强大的工具。

I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.

The more you learn, the more you realize how little you know.