——赠宋庆龄题词，1922年

The secret of joy in work is contained in one word – excellence. To know how to do something well is to enjoy it.

The harder you work, the luckier you get.

Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.

一个人能成为什么，他就必须成为什么。这种需求我们称之为自我实现。

释义：古往今来的多少事，都付之于人们的谈笑中。

痛苦是暂时的，放弃却是永远的。