在对抗现实的战争中，想象力是最强大的武器。

理解布莱克-斯科尔斯模型的关键在于认识到它是基于创建无风险对冲的理念。

I can never be safe; I always try and go against the grain. As soon as I accomplish one thing, I just set a higher goal. That's how I've gotten to where I am.

Change is not made without inconvenience, even from worse to better.

Diplomacy is not only about affairs between nations, but also involves global issues and the interests of all humanity.

预测未来的最好方法就是创造它。