Successful people maintain a positive focus in life no matter what is going on around them. They stay focused on their past successes rather than their past failures, and on the next action steps they need to take to get them closer to the fulfillment of their goals rather than all the other distractions that life presents to them.

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

最激动人心的发现往往来自意想不到的地方。

一个从未犯错的人是因为他不曾尝试新鲜事物。