布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数，尤其是波动率。

我认为最好的关系是那些你可以完全做自己的关系。

The Olympic Games were created for the exhaltation of the individual athlete.

A poet's work is to name the unnameable, to point at frauds, to take sides, start arguments, shape the world, and stop it going to sleep.

我不是黑帮，我不是暴徒，我只是一个喜欢押韵的人。