心理学的真理是在现实世界中有效的东西。
Psychological truth is what works in the practical world.
Psychology's task is to explain how mind serves life.
人们说，所有幸福的人心中都拥有上帝。
A statement is a means to convey information， a promise is a means to make a commitment.
【释义】与其一味行善，不如先停止作恶；与其在犯错后弥补，不如平时谨慎反省，防微杜渐。
A great leader listens more than they speak, and acts more than they plan.
市场总是对的，价格永远不会高到不能买或低到不能卖。