我认为生活中最重要的事情是能够看着镜子里的自己,并对自己感到满意。
I think the most important thing in life is to be able to look at yourself in the mirror and feel good about who you are.
The irrationality of the rational is the rationality of the irrational.
用程序证明四色定理不会改变数学——它只是证明了这个挑战了一个世纪的定理是一个有限的问题。