When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

但谁会为撒但祈祷呢？十八个世纪以来，有谁具有共同的人性，为一个最有需要的罪人祈祷？

I have realized that fighting for women's rights has too often become synonymous with man-hating. This has to stop.

商业中唯一不变的就是变化。

我不追随潮流，我创造潮流。

你必须相信自己的直觉。

做数学就是探索一个思想的宇宙，唯一的限制是你的想象力。

不可因为个人喜欢而滥赏，不可因为个人恼怒而诛杀。

Adventure should be 80 percent planning and 20 percent sheer audacity.