The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
In mathematics, you don't understand things. You just get used to them.
爱就是答案，这一点你很清楚。
我们今天划定的伦理界限将塑造明天的科学。
The deepest problems of modern life derive from the claim of the individual to preserve the autonomy and individuality of his existence in the face of overwhelming social forces, of historical heritage, of external culture, and of the technique of life.