I don't believe in luck. I believe in hard work.

I don’t think you can compare eras in tennis. Every era has its great players.

The future of healthcare lies in innovation and collaboration.

"The past is what you remember, imagine you remember, convince yourself you remember, or pretend to remember."

你不必伟大才能开始，但你必须开始才能伟大。

如果你花超过13分钟分析经济和市场预测，你就浪费了10分钟。

做一个企业家就像吞玻璃和凝视着死亡深渊。