国际体系的结构迫使国家以某种方式行事，无论其内部特征如何。

A woman's guess is much more accurate than a man's certainty.

预测未来的最好方式就是创造未来。

What is the one sentence summary of how you change the world? Always work hard on something uncomfortably exciting!

在新世纪里，我想我们都会疯掉。