白日做梦的人，能够感知许多只在夜里做梦的人所无法察觉的事物。

The anarchic nature of the international system means that states must rely on self-help to ensure their survival.

I’ve always been an optimist and I suppose that is rooted in my belief that the power of creativity and intelligence can make the world a better place.

比例从来不只是关于大小——它是关于关系和感知的。

The body remembers what the mind forgets.

快乐的最好方法是善良。