得到你想要的东西的第一步是勇敢地抛弃你不想要的。

Tennis is a brutal sport. There are no draws. If you lose, you’re out.

I don't know. Sometimes when I feel about to cry, it often evolves into an impulse to almost laugh. That must have been how I really felt at the time, because I laughed, almost giggled.

我还不够年轻，无法知道一切。

最大的风险是不冒任何风险。在一个快速变化的世界里，唯一注定失败的策略就是不冒险。