For Marx, Aristotle and Hegel represent 'nodal points' at which philosophy became 'concrete' by having 'apprehended abstract principles in a totality' - that is, by providing a systematic account of the interconnections between the elements of knowledge as a whole. Each philosophy was an interruption in philosophy's normal historical development, in so far as it is assumed that philosophy moves forward by particular principles being developed in a piecemeal fashion.引自第62页
Philosophy and the proletariat are presented as opposed but complementary forms of universality: ideal and material, respectively. And just as the proletariat promises to provide philosophy with the material force lacked, by criticism, so philosophy promises to provide the proletariat with consciousness of its own universality. For philosophy t o be actualized, the proletariat must transform its negative universality (suffering) into a new positive form of humanity, through consciousness of its historical role. At this point, Marx described this as emancipation.引自第68页