Markets are not perfect, but well-designed ones come close.
市场并不完美，但设计良好的市场接近完美。
成为国际主义者就是偿还我们对人类的债务。
在代数中，两个量的相等性通过方程来表达。
Lisp is worth learning for the profound enlightenment experience you will have when you finally get it; that experience will make you a better programmer for the rest of your days, even if you never actually use Lisp itself a lot.
Immigration has a much smaller effect on native wages than most people believe.