本文认为,作为追求自由的学问,哲学在本性上是批判的。马克思哲学与过去哲学的差别在于马克思不仅要批判思想自身的内在束缚,而且将这种批判推广到对社会生活的批判,特别是对资本的内在扩张过程及其内在矛盾的批判,因此,形而上学批判、资本逻辑与总体性、社会批判理论构成了马克思哲学的三大主题。 This article argues that philosophy is, by nature, a critique of the pursuit of freedom. The difference between Marxist philosophy and the past philosophy lies in that Marx not only criticizes the inherent restraint of the thought itself but also extends the criticism to the critique of social life, especially the process of the inherent expansion of capital and its internal contradictions. Therefore, the critique of metaphysics , Capital logic and generality, social critical theory constitute the three major themes of Marxist philosophy.