生活是愉快的。死亡是平静的。麻烦的是过渡。

The old-fashioned dictator does not exist under scientific management. The man at the head of the business under scientific management is governed by rules and laws which have been developed through hundreds of experiments just as much as the workman is.

Success is not the key to happiness. Happiness is the key to success.

你越了解自己，对你在别人身上看到的东西就越有耐心。

两个灵魂的相遇就像两种化学物质的接触：一丁点的反应就会彻底改变它们。