坚持党的先进性与扩大党的群众基础两者不可分割。将两者有机地结合起来,是我们党的建设的宝贵历史经验,也是现阶段加强和改进党的建设的现实要求。必须进一步解放思想,消除疑虑,把“新生的进步的社会阶层”扩大到党的群众基础中来。同时,要充分发挥“党的大熔炉”的净化作用、推进作用和凝聚作用,这是坚持党的先进性与群众性内在结合的关键环节。 The two are inseparable from adhering to the advanced nature of the party and expanding the mass foundation of the party. To organically integrate the two is a valuable historical experience for the construction of our party and a realistic requirement for strengthening and improving party building at this stage. We must further emancipate our minds, eliminate any doubts, and expand the “new and progressive social strata” into the party’s mass base. At the same time, it is necessary to give full play to the role of the “melting pot of the party” in purifying and promoting the role and cohesion, which is the key link in adhering to the inherent combination of the party’s advanced nature and the mass character.