In the end, the success of any technology is determined by its ability to solve real-world problems.

The test of a man or woman's breeding is how they behave in a quarrel.

The concept of law is not a concept of a thing, but of a complex social practice.

和粉丝在一起的每一刻都很珍贵。

数学家的模式，就像画家或诗人的模式一样，必须是美丽的；思想，就像颜色或文字一样，必须以和谐的方式结合在一起。