相信生活，它给人的教益比任何一本书籍都好。

The soul is ever in motion； it loves and desires everything.

I always work with a goal, and the goal is to improve as a player and as a person.

I don’t think you can compare eras in tennis. Every era has its great players.

整个人生就像看电影。只是你总是在影片开始十分钟后才进场，而且没人告诉你剧情，所以你必须自己从线索中拼凑出来。