人类思维的一个重大缺陷在于：我们习惯关注高频事件，却忽视了那些罕见但影响巨大的事件。

人类是一种非常奇特的生物。他以为自己有灵魂，但他所拥有的只是一具躯体。

We are all in the gutter, but some of us are looking at the stars.

"The truth is rarely pure and never simple."

The resources we extract must be matched by the value we create for society.