I'm not a businessman, I'm a business, man.
The only thing that really matters is, are you a good person?
理解布莱克-斯科尔斯模型的关键在于认识到它是基于对冲以消除风险的理念。
科学要求一个人付出他的一生。
"We all have an unsuspected reserve of strength inside that emerges when life puts us to the test."