婚姻的问题在于它每晚在做爱后就结束了，而每天早餐前必须重建。

In the state of nature, indeed, all men are born equal, but they cannot continue in this equality. Society makes them lose it, and they recover it only by the protection of the laws.

文学有跨越边界的力量，能连接被地理和时间分隔的灵魂。

数学教会我们同时进行逻辑和创造性的思考。

We are on the verge: Today our program proved Fermat's next-to-last theorem.

外交是通过妥协达成双赢的结果，而不是通过对抗来追求胜利。

〈与黄兴的谈话〉，1914年春

心理学应该是关于心理生活的科学，包括其现象及其条件。

要理解一个人，你必须先理解他们的沉默。

Success comes when you focus on the long-term vision while executing flawlessly in the short term.