幸福来源于深切地去感触，简单地去享受，自由地去思考，以及被需要。

Happiness comes of the capacity to feel deeply, to enjoy simply, to think freely, and to be needed.

youdao

有人说幸福来源于深切地去感慨，简朴地去享受，自由地去思索，以及被需要。

Someone says that Happiness comes of the capacity to feel deeply to enjoy simply to think freely and to be needed.

youdao

有人说幸福来源于深切地去感触，简单地去享受，自由地去思考，以及被需要。

Seone says that Happiness comes of the capacity to feel deeply, to enjoy simply, to think freely, and to be needed.

youdao

Now the question is "how does it expand" and "why is it so difficult for us to understand, accept, assimilate and live according to the fact that we can make a difference, if we understand that what we need to understand is how change happens.

问题是“它如何扩大“,以及为什么我们难以理解，我们能够做出改变这个事实,并接受，被同化以及据此生活，如果我们能了解我们需要理解的,是改变如何发生。

哈佛公开课 - 幸福课课程节选