理解布莱克-斯科尔斯模型的关键在于认识到它是基于创建无风险对冲的理念。
To deny our evolutionary past is to deny our very selves.
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
The most successful businesses are those that listen to their customers and adapt quickly.
I do not want to be a star. I do not think that the way I live is something that should be imitated.
我不想成为明星。我不认为我的生活方式是应该被模仿的。