马克思的自由概念是扬弃了“积极自由”和“消极自由”的“自由个性”。由于柏林不懂得,马克思是从否定的方面去理解物化的现实的,并且强调的是“抽象的自由”和“现实的自由”之分,从而把马克思的自由概念误解为“积极自由”。在当代中国的语境中,澄清柏林对马克思的误解,科学地阐释马克思的自由概念,具有重大的理论意义和现实意义。 Marx’s concept of freedom is to discard the “free personality” of “positive freedom” and “negative freedom.” Because Berlin does not understand Marx’s understanding of the reality of materialization from a negative perspective and emphasizes the distinction between “abstract freedom” and “real freedom”, thus misinterpreting Marx’s concept of freedom as “ Positive freedom ”. In the context of contemporary China, it is of great theoretical and practical significance to clarify Berlin’s misunderstanding of Marxism and scientifically explain Marx’s concept of freedom.