"Through my characters, I explore the boundaries of morality and the consequences of our choices."

2007年：贝索斯致股东信《我们改变工具，工具也改变我们》

理解布莱克-斯科尔斯模型的关键在于认识到它是基于对冲以消除风险的理念。

The iron rule of nature is: you get what you reward for. If you want ants to come, you put sugar on the floor.

谷物生产的创新不仅关乎技术，更关乎思维方式的转变。