The man who is fit to work at any particular trade is unable to understand the science of that trade without the help and guidance of those who are working with him or over him.

"A book is a door. You open it. You step through."

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.

质量比数量更重要。一个全垒打比两个二垒安打好得多。

The soul of a place is captured not in its monuments, but in its stories.

管理的主要目标应该是确保雇主的最大繁荣，同时确保每位员工的最大繁荣。