"When you do something best in life, you don’t really want to give that up – and for me it’s tennis."
当你在一生中做某事做得最好时，你真的不想放弃——对我来说就是网球。
The only way to improve is to play against the best.
读书最要紧的就是勤学好问，做人最要紧的就是实实在在而持之以恒。
光是所有存在的起源。
From that day on, if I was going somewhere, I was running.
The best way to build trust is through transparency.
In the end, we only regret the chances we didn't take.