You have to be able to admit when you’re wrong and get out of a losing position quickly. The worst thing you can do is hold onto a losing trade hoping it will come back.

The internal point of view is crucial for understanding the nature of law.

科学不是形式逻辑；它和其他创造性艺术一样，需要思想的自由发挥。

你最害怕写的东西，恰恰是你应该写的。

The more we study the more we discover our ignorance.