权力在黑暗中保持强大；一旦暴露在阳光下，它就开始蒸发。

The four most dangerous words in investing are: 'this time it's different.'

函数是一种对应规则，通过它当给定任何东西（作为参数）时，可以获得另一个东西（该参数的函数值）。

毁灭自己的错误胜过毁灭他人的错误。

Innovation often comes from questioning the status quo.

Prudent operation is not conservatism, but responsibility to customers and shareholders.