The beauty of the Black-Scholes formula is that it depends on only one unobservable parameter, the volatility of the stock.
布莱克-斯科尔斯公式的美妙之处在于它仅依赖于一个不可观测的参数，即股票的波动率。
Leadership is not about being in charge. It's about taking care of those in your charge.
我总是努力推动自己去做一些不同的事情。
Art is not about representation; it's about presence.
文学是社会的镜子，反映其美德和恶习。
我们的责任不仅限于股东，还包括我们所在的社区。