I pursue no objectives, no systems, no tendency; I have no program, no style, no direction.

The worst enemy of literature is good taste.

做出伟大工作的唯一方法就是热爱你所做的事情。

The most dangerous phrase in the language is, 'We've always done it this way.'

I'm the same person I always was. I haven't changed just because I won the Ballon d'Or.

布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数，即股票的波动率。