The most glorious moments in your life are not the so-called days of success, but rather those days when out of dejection and despair you feel rise in you a challenge to life, and the promise of future accomplishment.

The best mathematics is simple, but not too simple.

The strength of a political system lies in its ability to adapt to changing circumstances.

只要一个女人看上去比她自己的女儿小十岁，她就一定会心满意足。

唯一将我们与动物区分开来的是我们装饰自己的能力。

除非一个方程式表达了上帝的旨意，否则对我来说毫无意义。