周恩来总理在第三届全国人民代表大会第一次会议上所做的政府工作报告中,引了毛主席的一段话,这段话高度地概括了人类认识世界和改造世界的根本规律.《人民日报》在为《关于如何打乒乓球》一文所加的编者按语中,叙述了毛主席关于一切共产党人和革命干部都必须学习和运用马克思列宁主义的辩证唯物论的教导.本刊特把毛主席的这些指示转载于此,希望读者认真地学习. In the report on the work of the government made by Premier Zhou Enlai at the first session of the Third National People’s Congress, Chairman Mao’s speech was quoted, which highly epitomizes the fundamental law of mankind’s understanding of and reforming the world. “People The daily newspaper, in its editor’s note added in his article on ”How to Play Table Tennis," described Chairman Mao’s teaching on the need for all Communists and revolutionary cadres to study and use dialectical materialism of Marxism-Leninism. The chairman’s instructions are reproduced here, hoping readers will study hard.