The biggest risk is not taking any risk. In a world that’s changing quickly, the only strategy that is guaranteed to fail is not taking risks.
The function of thought is to guide successful behavior.
合作是关键,没有任何一个实体能独自解决世界的挑战。
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。
"You can't be afraid to fail. It's the only way you succeed."