The key to understanding the Black-Scholes model is to recognize that it is based on the idea of hedging to eliminate risk.
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。
The most basic human desire is to be recognized as a human being.
The process of creative destruction is the essential fact about capitalism.
生活在别处。
生命的本质是统计上的不可能性，规模巨大。
长城汽车不做中国的“丰田”或“福特”，而是要做世界的“长城”。