The idea of 'Harmony' is not the unique invention of Chinese philosophy. Western civilization independently generates the ideas similar to 'Harmony' but not uniformity and 'Golden Mean.' This paper tries to describe the idea of 'Harmony' in Western philosophy from three aspects i.e. harmony and society. It aims to show that Western philosophy has a long tradition for the study of 'harmony,' and Marxism takes 'harmony' as its highest goal. It can be seen that the idea of 'Harmony' is one of common cultural relics of human beings.