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。
Traceability in seafood isn't just good ethics, it's good business.
Success in business comes from understanding people, not just products.
Cinema is not about morality, it's about truth.
The idea of America is so important to me. It's about freedom, democracy, and the ability to create your own destiny.
"To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone."
Just be yourself, there is no one better.
爱是唯一能超越时间和空间的东西。