"The past is a foreign country; they do things differently there."

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

You have to be passionate about what you do. If you're not passionate, you won't succeed.

Behavioral economics bridges the gap between psychology and economics, offering insights into human behavior.

天地不可一日无太和元气，人心不可一日无欢喜情绪。

正义：不做伤害别人的事情，做有益的事情是你的责任。

Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.