江泽民同志在党建理论研究班上的讲话中,号召党员必须在党内生活中学会正确运用批评与自我批评的武器,领导干部更要以身作则,使党的优良作风放射出新的光彩。当前,这是一个关系到我们党能否彻底纠正党内的各种错误思想,坚决反对资产阶级自由化,清除党内的腐败现象,维护党的纯洁性。增强党的凝聚力和战斗力的关键问题。无产阶级政党和其他一切事物一样,也是一个矛盾的统一体。党内的矛盾运动推动党不断前进和发展。恩格斯根据当时各国工人政党实现团结的经验,曾经说过:“看来大国的任何工人政党,只有在内部斗争中才能发展起来,这是符合一般辩证发展 In his speech on the party building theory seminar, Comrade Jiang Zemin urged party members to learn how to correctly use the weapons of criticism and self-criticism in their party life. Leading cadres should also set an example and give the party a new glorious quality of work. At present, this is a question concerning whether our party can thoroughly correct various erroneous ideas in the party, resolutely oppose the liberalization of the bourgeoisie, clear the corruption in the party and safeguard the purity of the party. The Key Issues in Enhancing the Cohesion and Fighting Power of the Party. The proletarian party, like everything else, is also a contradictory unity. The contradictions within the party impel the party to continuously advance and develop. According to the experience of solidarity among the workers and workers of all countries then, Engels once said: "It seems that any workers’ party in a big power can develop only in an internal struggle. This is in line with the general dialectical development