我们生活在一个人们有越来越多的时间，但彼此之间的时间却越来越少的时代。

I don't think about medals. I think about my performance.

黄金法则就是没有黄金法则。

Luck has nothing to do with it, because I have spent many, many hours, countless hours, on the court working for my one moment in time.

计算效率的概念是学习算法设计的核心。