言辞可以是工具,但它们也可以是武器。
我们都在阴沟里,但仍有人仰望星空。
I'm not afraid to fail. I'm not afraid to fall. I'm not afraid to be embarrassed. I'm not afraid to be vulnerable.
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。
A book is a mirror: if an ass peers into it, you can't expect an apostle to look out.