统计假设检验是一个古老的问题，但其现代处理始于内曼和皮尔逊的工作。

The art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.

My blindness is not a tragedy, but an opportunity to see the world in a different way.

对于已经发生的事，感谢它；对于将要发生的事，说“是”！

做黑人很酷，直到做黑人变得很难。

数学语言是普遍的，超越了文化和语言的障碍。