It is only in the state of nature, he tells us, that individuals have the right to determine just and unjust, right and wrong for themselves.

他认为，只有在自然社会中，个人才有权力决定,什么是公正，不公正，什么是对什么是错。

耶鲁公开课 - 政治哲学导论课程节选

The idea of putting wheels on suitcases goes back only to 1972 and it was Bernard Sadow who invented-- this is amazing, right--the wheeled suitcase and he got a patent on it.

在行李箱上加轮子的想法,可以追溯到1972年2,是伯纳德？沙度发明的-,这很神奇，对吧,并且他凭此获得了专利。

耶鲁公开课 - 金融市场课程节选