生活是一个不断学习的过程。

最重要的是保持好奇心。

应对这个世界的唯一方式就是嘲笑它。

The desires， and other passions of man， in themselves， are in his own power； his real difficulties are， to know when they are to be controlled， and when not.

经济学家的理想角色是澄清社会面临的替代方案，而不是为社会做出选择。