The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

I've learned that you can't control everything, and sometimes you just have to let go.

抽象允许一种自由，而具象有时无法做到。

You are your best thing.

Good teams become great ones when the members trust each other enough to surrender the ME for the WE.

生存的关键不仅仅是体力，还有心理韧性。