You get people around the world to think about these problems, these issues-- practical idealists who will study what works, who will study the best and through that,make a difference.

让全世界的人们思考这些问题，实际的理想主义者,研究可行的方法，研究最好的个体，他们会带来改变。

哈佛公开课 - 幸福课课程节选

But the keys to study this exception and for practical idea is to come together and to say "what is working? Let's study the best; " let's study what works and then apply it."

但研究这个例外的关键是,大家坐在一切,说“什么是可行的？我们研究最好的吧;,研究可行的事，将它应用到生活中“

哈佛公开课 - 幸福课课程节选