Contrast Of The Concept Of Harmony Of Pythagoras Sect With The Concept Of Harmony Of＜Zhou Yi＞

Pythagoras Sect and Zhou Yi are the most important parts of western and Chinese cultures, and they have determined the features of their own poetics. Not only they are the precious heritages of the whole world, but also they still influence the present society, including ideology and every aspect of our lives.This article focuses on the concept of harmony in both Pythagoras Sect and Zhou Yi. To compare them parallel, on the basis of the arrangement of the relevant knowledge, I research and analyse them from five directions:the concept of number, the concept of mimesis, the concept of soul, the concept of counter and the concept of cosmos. In this way, we may have know comprehend the concept of harmony of Pythagoras Sect and Zhou Yi completely and clearly. And then, we would discover and discriminate the same idea and the different viewpoints between western and Chinese cultures.