张恩诚、杨效峰撰文指出,正确理解和坚持马克思主义关于人的本质的观点,对于肃清资产阶级在人性论上的种种谬论,坚持四项基本原则,反对资产阶级自由化,调动全党全国人民同心同德搞“四化”的积极性,具有十分重要的现实意义。在人性问题上,马克思主义同资产阶级由于研究的出发点、指导思想和方法不同,认识也截然不同。马克思主义运用辩证唯物主义和历史唯物主义 According to Zhang Encheng and Yang Xiaofeng, the correct understanding and persistence of Marxist views on the nature of human beings are of great importance in eliminating the fallacies of the bourgeoisie in the theory of human nature, adhering to the four cardinal principles, opposing the liberalization of the bourgeoisie and mobilizing the entire party and people across the country The enthusiasm of engaging in the “four modernizations” has very important practical significance. On the issue of human nature, Marxism and the bourgeoisie have different understandings because of their different starting points and guiding ideologies and methods. Marxism applies dialectical materialism and historical materialism