"The role of business is to produce goods and services that people value more highly than their cost, and to do so while consuming as few resources as possible."

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

Marxian Socialism must always remain a portent to the historians of Opinion — how a doctrine so illogical and so dull can have exercised so powerful and enduring an influence over the minds of men， and， through them， the events of history.

没有比遗忘更糟糕的独裁了。

一个人的价值或价值，就像所有其他事物一样，是他的价格；也就是说，为了使用他的力量而愿意付出的代价。