The more a person limits himself, the more resourceful he becomes.

【译文】凡是事物都有本和末，本末是一体的，不可以把本末分开为两段。

I'm not a human being, I'm a martian.

The best leaders are those who listen more than they speak, and act more than they promise.

The more determinedly I exist, as myself, within the conditions of the time, the more clearly I shall hear the language of the past, the nearer I shall feel the breath of the centuries.

成功的真正标准是影响力，而不是荣誉。

Le rire est le soleil qui chasse l'hiver du visage humain.

If you're not failing occasionally, you're not pushing hard enough.

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.