The circular economy isn't a trend—it's the future of manufacturing.

I'm not trying to be cool. I'm just being myself.

——1963年6月25日在西德市政厅柏林墙前的演说

Collaboration across borders is essential in ocean conservation. Fish don't recognize political boundaries.

心灵是一个相互关联过程的动态系统。

你唯一应该超越的人就是昨天的自己。

In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.

你人生的热情应该恰到好处；但你的人生目标应该超越自己。为那些远比你更宏大的东西而工作。