国际体系的无政府性质迫使各国将自身生存置于一切之上。

Tennis is a brutal sport. There are no draws. If you lose, you’re out. You have to be ready to accept that.

我喜欢唱歌，我喜欢跳舞。我喜欢表演。这就是我。

The difference between ordinary and extraordinary is that little extra.

真正有价值的是直觉。在探索的道路上智力无甚用处。