一个人是危险的，一个没有什么可失去的人更危险。

变化不仅仅是生活的必要，它就是生活本身。

The most valuable resource in agriculture isn’t land or machinery—it’s people.

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

我们正在从基于商品生产的经济转向基于知识生产的经济。