市场秩序不是人类设计的产物，而是人类行动的结果。

Humor is a child’s way of making sense of the world.

The most important challenge facing the world today is the need to create strong, effective, and accountable states in the developing world.

我从未能写出一部快乐的戏剧。我不能。我可以写一部有趣的戏剧，但不是一部快乐的戏剧。