本文主要从历史发展的角度 ,现实利益关系的角度 ,以及政策的角度探讨王莽改制失败的原因。阐明的观点是 :极端腐败的政治统治是无可救药的 ;对立阶级之间的矛盾 ,发展到高峰时是不可调和的 ;改革成功的关键在于对事物发展规律性的认识、把握和尊重 This article mainly discusses the reasons for the failure of Wang Mang’s reform from the angle of historical development, the reality of interest relations and the policy’s point of view. The point made clear is that the extremely corrupt political rule is hopeless; the contradictions between the opposing ranks are irreconcilable when they reach their peak; the key to the success of the reform lies in understanding, grasping and respecting the law of development of things