幸福的秘诀！（一定点开看！）

To be stupid, selfish, and have good health are three requirements for happiness, though if stupidity is lacking, all is lost. 愚蠢、自私、身体好，是幸福三要素，不过最重要的是愚蠢，没了愚蠢，什么快乐都不会有。——福楼拜