释义：如果人与人之间的关系是建立在利益之上的，那么一旦利益消失，两人的关系也会变得疏远。

没有行动，思想的花朵永远不会结出果实。

Happiness is not the absence of problems, but the ability to deal with them.

"The emotions are like a computer's output devices - they motivate action to solve specific adaptive problems."

你的时间有限，所以不要浪费在过别人的生活上。

You can't stop the future, You can't rewind the past, The only way to learn the secret...is to press play.