The only way to do great work is to love what you do.

领导力不在于掌控，而在于照顾那些你负责的人。

"The world is a book, and those who do not travel read only one page."

国际体系的结构迫使国家以某种方式行事，无论其内部特征如何。

True agricultural leadership means leaving the land better than we found it.

教育与收入之间的关系是复杂的，并且在不同背景下有所不同。