历史不仅仅是过去的故事，它也是现在的镜子和未来的窗口。

States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.

科学不仅仅是事实；它关乎背后的故事。

"I am not interested in the average. I am interested in the extreme."

Education is the great equalizer, but only if access to it is truly equal.

跨行业合作是解决全球森林砍伐挑战的关键。