数学家的工作永无止境；总有新的问题要问，新的谜题要解。
艺术的功能是让我们看到事物，而不是让我们同意艺术家的观点。
现实只是一抹幻影，尽管它从不消散。
I always try to buy stocks that are undervalued and sell them when they become overvalued.
The idea that we will make a society where literally everybody is graded, the good at the top, bad at the bottom, exactly done as it should be, is impossible. There are simply too many random factors: accidents, accidents of birth, accidents of things dropping on people's heads, illnesses, etc. We will never get to grade them, never get to grade people as they should.
A good story should make you laugh, cry, and wait.
