上海《学术季刊》1993年第3期发表李君如如题文章,首次提出了毛泽东思想有三大思想来源:即除了马克思列宁主义基本原理是其基本来源外;还有中华民族文化传统的精华;孙中山三民主义的合理因素也是其重要源泉。作者认为,马克思列宁主义的基本原理,如革命与建设的基本战略、世界观与方法论是决定毛泽东 Shanghai Academic Quarterly, 1993, No.3, 1993 When Li Junruru was published as an article, Mao Zedong Thought first proposed three sources of thought: that is, in addition to its basic source of Marxism-Leninism, its essence, and the essence of the Chinese nation's cultural tradition. Sun Yat-sen's Three Principles of the People The reasonable factor is also its important source. The author believes that the basic principles of Marxism-Leninism, such as the basic strategy of revolution and construction, the world outlook and methodology are the decisions that Mao Zedong