My job is not to be easy on people.My job is to take these great people we have and to push them and make them even better.

 消灭一个错误，其贡献等同于、有时甚至超过建立一条新真理或新事实。

目标的耐心与坚韧，其价值两倍于聪明。

The human body is the best picture of the human soul.

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

处理一个不自由的世界唯一的方法是变得如此绝对自由，以至于你的存在本身就是一种反叛。

解释：做好事不为名声，而名声却跟来了；有名声不是希望获得利益，而利益也跟着来；有利益并不希望同别人争夺，而争夺也跟来了。