as well as practical cooperation, regional stability and world peace.

VOA: standard.2009.10.27

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

What the world needs, more than anything else,is practical idealists.

世界最需要的，不是其他什么，就是务实的理想主义者。

哈佛公开课 - 幸福课课程节选

Last time I was talking to you about the world of Homer from the side of, you might say,the life of the mind rather than the practical matters of society by talking about values and ethics in the world of Homer.

上节课我谈到了,荷马时期,可以说,是从精神生活的角度,而不是社会实践的角度来论述的,我们讲了荷马时期的价值观和伦理观

耶鲁公开课 - 古希腊历史简介课程节选