The beauty of the Black-Scholes model is that it reduces the problem of pricing an option to estimating a few key parameters, most notably volatility.
布莱克-斯科尔斯模型的美妙之处在于它将期权定价问题简化为估计几个关键参数，尤其是波动率。
如果你发现，你为了适应系统而委屈了自己，那就该停下来想想了——该改变的到底是你，还是系统。
Words are the only thing that can build bridges across the abyss of misunderstanding.
《诗经》上说”必须选择所使用的染料,必须谨慎地来浸染”,就是这个意思。
Where liberty dwells, there is my country.
宇宙不仅比我们想象的更奇怪，它比我们能够想象的还要奇怪。