Once you deal with happiness and then mysteries, you're really not going to want to-- What is there?

学完幸福，我们就会学神话，你们可能会想-,还有什么要学的？

耶鲁公开课 - 心理学导论课程节选

If you want to spread happiness, "Be the change you want to see in the world." By example.

如果你想传播快乐，“成为你想在世上见到的改变“，以身作则。

哈佛公开课 - 幸福课课程节选

So you may want to spread happiness, through your word.

你也许想传播快乐，通过你的言话。

哈佛公开课 - 幸福课课程节选

Or do you want to pursue happiness and pleasure?

还是你想追求幸福和快乐？

哈佛公开课 - 幸福课课程节选