I never buy anything unless I can see a clear path to a 50% gain.

我是一个传奇。我是最伟大的运动员。

Can I jump over two or three guys like I used to? No. Am I as fast as I used to be? No, but I still have the fundamentals and smarts. That’s what enables me to still be a dominant player. As a kid growing up, I never skipped steps. I always worked on fundamentals because I know athleticism is fleeting.

教育的最高目标不是知识，而是行动。