According to this view, man is not merely the measure of all things as the Greek Sophist Protagoras had radically proclaimed in the fifth century.

根据这种观点,人不仅仅是衡量一切事物的标准,这是古希腊诡辩学家普罗塔哥拉,在公元五世纪提出的

耶鲁公开课 - 古希腊历史简介课程节选