党建理论的创新是马克思主义政党永葆先进性的内在要求和现实需要。“三个代表”的重要思想本身既是理论创新的产物 ,同时又是马克思主义党建理论创新的科学指南。在新的历史时期 ,必须以“三个代表”思想为指导 ,推进马克思主义党建理论的创新。 The Innovation of Party Building Theory is the Inner Demands and Realistic Needs of Marxism Political Parties Keeping Progressiveness. The important thinking of the ’Three Represents’ is itself a product of theoretical innovation as well as a scientific guide to the theoretical innovation of the party-building in Marxism. In the new historical period, we must take the guidance of the “Three Represents” as a guide and push forward the innovation in the theory of party-building in Marxism.