I’m not a pessimist. I’m an optimist who’s been through a lot.

从长远来看，获胜的公司是那些最以客户为中心的公司。

The best thing about golf is that no matter how good you get, you can always get better.

Success is 1% inspiration and 99% perspiration.

Mathematics is the music of reason.

在数学中，你并不理解事物。你只是习惯了它们。