Cos many people sit here during the lectures on self-esteem, for example, or when we talk explicitly about happiness, ?" they say, "Wait. Do I have self-esteem?"-- Thinking to themselves.

因为很多人坐在这听有关自尊的讲座时，比如，或者当我们明确地讨论幸福时，他们说，“等等，我的自尊心强吗-,他们自己想到。

哈佛公开课 - 幸福课课程节选