You might say that the best way to learn what political philosophy is is simply to study and read the works of those ! who have shaped the field--yes right?

你们可能会认为,学习政治哲学最好的方式,只要研读那些,形塑这个领域的著作就好了，没错吧？

耶鲁公开课 - 政治哲学导论课程节选

And in that class, we study great works of western philosophy, like going back as far as Plato through Aristotle,

在这门课上，我们学习西方哲学的伟大作品，比如说通过亚里士多德讲到年代久远的柏拉图，

有趣的课程 - SpeakingMax英语口语达人

Second reason for having positive psychology's field of study and focusing on what works and focusing on research in happiness,relationships and wellbeing is because happiness does not spontaneously rise when take unhappiness away.

第二个研究积极心理学的原因,研究可行的事和,研究快乐，人际关系，幸福的原因,是因为幸福不会因为驱除了忧愁,而自动增长。

哈佛公开课 - 幸福课课程节选

If you doubt the importance of the study of political ideas for politics consider the works of a famous economist John Maynard Keynes : everyone's heard of him. Keynes wrote in 1935.

如果你怀疑政治思维研究的重要性,试着研读,著名经济学家的著作，凯因斯,每个人都认识吧，凯因斯在1935年写道。

耶鲁公开课 - 政治哲学导论课程节选