My mother was an atheist. She used to say that there was good news and bad news about hell. The good news is, hell is just the product of a morbid human imagination. The bad news is, whatever humans can imagine, they can usually create.

I’m a human being and I fall in love and sometimes I don’t have control of every situation.

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。

The best way to predict the future is to create it.

We need to reshape our own perception of how we view ourselves. We have to step up as women and take the lead.