所有的企业都应该永远保持年轻，如果你与客户一同变老，你就会重蹈伍尔沃斯(Woolworth)公司的覆辙。

Flow is being completely involved in an activity for its own sake. The ego falls away. Time flies. Every action, movement, and thought follows inevitably from the previous one, like playing jazz. Your whole being is involved, and you're using your skills to the utmost.

理性的人适应世界，非理性的人坚持让世界适应自己。因此，所有的进步都依赖于非理性的人。