"We are all agreed that your theory is crazy. The question which divides us is whether it is crazy enough to have a chance of being correct."

对人类行为的经济学方法并非其他方法的替代品，而是一种补充。

在私利面前能够想到道义，遇到危难能够挺身而出，虽然长期生活在贫困之中，也没有忘记平生的诺言，这样就可以说是一个十全十美的人了。

爱与被爱就像从两面感受阳光。

A building should speak of its time and place, but yearn for timelessness.

小说的写作不是为了给出答案，而是为了提出正确的问题。