I’m not afraid of dying, I’m afraid of not trying.

家是你理解沉默的地方。

人生最重要的事是停止说“我希望”，开始说“我会”。

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

You don't know what's in store, but you know what you're here for.

In computer science, we stand on each other's shoulders.

The root of the problem is the failure to distinguish between operational effectiveness and strategy.