The concept of individual freedom has had no importance in these great majorities of cultures in human history.

在人类历史的大多数文化中,个人自由这个理念显得无足轻重

耶鲁公开课 - 古希腊历史简介课程节选

In ancient culture people worried a great deal about being properly buried, so that's an interesting concept.

在古文明时期,人们很重视死后能否安然入葬,所以那是个很有意思的想法

耶鲁公开课 - 金融市场课程节选