Tennis is a brutal sport. There is no place to hide out there.

Stay focused on what you can control, and don’t waste energy on what you can’t.

I'm not a person who likes to lose.

每一个挑战都是让你变得更强大的机会。

All you need for a lifetime of successful investing is a few big winners, and the pluses from those will overwhelm the minuses from the stocks that don’t work out.