We are not selling water, we are selling health.

知道得越多，成长得越快。

"In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs."

沟通中最大的问题是错觉以为沟通已经发生。

奇迹：没有亲眼目睹的人向人们描述的事件。