一个人只要愿意，就是自由的。

理论计算机科学中的挑战不仅仅是解决问题，而是理解问题解决的本质。

网络是我们用来创造一个更平等社会的最有力工具。

The most realistic distinction between the investor and the speculator is found in their attitude toward stock-market movements.

Your heart just breaks, that's all. But you can't judge or point fingers. You just have to be lucky enough to find someone who appreciates you.

我们阅读是为了知道自己并不孤单。