每一个实验，即使是失败的，也会教会你一些有价值的东西。

被原谅只是礼物的一半。另一半是我们也可以原谅，恢复失去的，修补破碎的。

I have a very simple idea on how to get rich. The first is to spend less than you make, and the second is to invest the difference wisely.

The idea of the sacred is quite simply one of the most conservative notions in any society, because it seeks to turn other ideas — uncertainty, progress, change — into crimes.

随机性和结构之间的相互作用是数学和计算机科学中的一个核心主题。