唯一比被人谈论更糟糕的事情就是没人谈论你。
"The only thing worse than being talked about is not being talked about."
真相很少是纯粹的,也从来不是简单的。
We use mathematics to understand the markets, not to predict them.
免费的疫苗比昂贵的治疗更有价值,但更难推广。