领导的艺术在于说不，而不是说是。说是很容易的。

The fragility of banks is a direct consequence of their role as liquidity providers.

I don't care about being remembered as the most famous person in the world. I want to be remembered as the most fearless.

你必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。