痛苦最好是坏人的，快乐才是自己的；麻烦将是暂时的，朋友总是永恒的；爱情是用心经营的，世界上没有什么大不了的。新年快乐！

Pain is bad, the best happiness is oneself, Trouble is temporary, friends always forever, Love is the heart of the business world, nothing serious. Happy New Year!

youdao

一个微笑能为一个家庭带来快乐，为经营带来希望，而且是友情之间的暗号。

A smile creates happiness in the home, fosters good will in business, and is the countersign of friendship.

youdao

这些小公司包括由“快乐小丑“经营的”快乐马戏团”，制造手机视频游戏的Finblade，还有建筑商、建筑师以及其他凭借金点子立足的服务提供商。

Among them are Happy's Circus, run by Happy the Clown, Finblade, which makes mobile video games, and builders, architects and other providers of services based on clever ideas.

youdao

How can I talk about or act in my life, ? pursuing my happiness isn't that selfish?

我谈论经营自己的生活，追求自己的快乐，这怎么不是自私？

哈佛公开课 - 幸福课课程节选