我不与任何人竞争,只与自己竞争。我最大的对手就是我自己。
I don’t compete with nobody but myself. My biggest competition is me.
When you do something best in life, you don’t really want to give that up – and for me it’s tennis.
"The writer is the conscience of society."
我不是说唱歌手,我是一个改变游戏规则的人。
The true cost of energy must account for both its production and its legacy.
我总是相信,最重要的不是成为最好的,而是比昨天更好。