教育的第一步是了解孩子。

Climate change isn't a distant threat - it's reshaping our forests today.

你越具体，就越普遍。

"To live is the rarest thing in the world. Most people exist, that is all."

全球粮食挑战需要具有全球视野的本地解决方案。

我不害怕变老，因为随着年龄增长而来的是智慧。