我们都被自己制造的幽灵所困扰。

Every man is born as many men and dies as a single one.

音乐不仅仅是一段美妙的旋律，它是人类灵魂最深刻的表达。

The capitalist achievement does not typically consist in providing more silk stockings for queens but in bringing them within the reach of factory girls in return for steadily decreasing amounts of effort.

The best way to find out if you can trust somebody is to trust them.

不该说话的时候却抢着去说，这叫急躁；到该说话的时候却闭口不说，这叫隐瞒；不看别人的脸色便随便插嘴，这叫没有眼色。

In computational complexity, we are not just dealing with the limits of what we can compute, but also with the limits of what we can prove.