"Books are the keys to unlocking our understanding of others."

When I got tired, I slept. When I got hungry, I ate. When I had to go, you know, I went.

最成功的领导者是那些倾听多于说话，并从周围每个人身上学习的人。

地理学是关于地方的科学，而不是关于人的科学。