管理者接受现状；领导者挑战现状。

I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it.

技术本身无法解决问题——关键在于我们如何以道德和远见应用它。

Diplomats should have the ability to respect and understand other countries and cultures, as well as the ability to communicate across language and cultural barriers.

海洋的健康反映了人类的健康。