对中国共产党而言,党的建设科学化,从根本上来说就是要准确把握和自觉运用马克思主义政党建设规律。马克思主义政党建设规律千条万条,最根本和最深刻的一条就是走群众路线,永葆党的先进性和纯洁性,这既是我们党90多年来的历史经验的深刻总结,也是今后破解自身建设难题的一把金钥匙。坚持群众路线是实现马克思主义政党建设科学化的本质要求 As far as the Chinese Communist Party is concerned, the scientific construction of the party is fundamentally to accurately grasp and conscientiously use the law of Marxist party building. The most fundamental and deepest one is to follow the mass line and always keep the advanced nature and purity of the party. This is not only the profound conclusion of our party’s historical experience over the past 90 years, but also the future resolution of itself A golden key to building a difficult problem. To uphold the mass line is the essential requirement for realizing the scientific construction of Marxist political parties