The best technology is invisible. It works so well that you don't even notice it.
如果你不犯错误,说明你不够努力。
Every ending is a new beginning.
The wild doesn’t reward the strongest or the fastest. It rewards the most adaptable.
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。