毛泽东同志在著名的《矛盾论》中,概括总结了恩格斯、列宁关于矛盾普遍存在的论述,第一次明确地提出了“矛盾的普遍性”这样一个哲学范畴,指出:“矛盾的普遍性或绝对性这个问题有两个方面的意义.其一是说,矛盾存在于一切事物的 Comrade Mao Tse-tung summed up Engels’ and Lenin’s expositions on the universality of contradictions in the famous theory of “contradictions.” For the first time, he explicitly put forward a philosophical category such as “the universality of contradictions” and pointed out: "The universality of contradictions or The question of absoluteness has two aspects: one is that the contradiction exists in all things