These values are regarded by them as purely subjective again their own value judgment so to speak and not strictly speaking a part of the science of politics.

他们视这些价值观是纯粹主观的,可说是他们自身的价值判断,严格来说，并非,政治科学的一部份。

耶鲁公开课 - 政治哲学导论课程节选