What a delight to be able to spend a few minutes with you and such a very special class, where you are combining the science of positive psychology with its practice.

和你们共度几分钟，真是乐事,在这样特别的课堂上，在这里你们将积极心理学的科学,和应用合二为一。

哈佛公开课 - 幸福课课程节选

wish you have a very successful semester as you dig into the science of positive psychology and put it into practice in your own lives, and think about how to take positive psychology from the classroom to the world.

祝你们本学期取得成功,深入学习积极心理学的科学,并将之应用于生活，思考如何把积极心理学,从教室带向世界。

哈佛公开课 - 幸福课课程节选