The farmer is the only man in our economy who buys everything at retail, sells everything at wholesale, and pays the freight both ways.
一个好故事可以改变我们看待世界的方式。
"The most dangerous thing is to assume you know what you're doing."
多倾听你的客户,而不是对他们说话 - 他们会告诉你你需要知道的东西。