A word after a word after a word is power.

The most successful companies are those that see change as an opportunity rather than a threat.

The computer is the ultimate polluter: its feces are indistinguish- able from the food it produces.

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。

我喜欢我的工作，但我讨厌名声。