Socialism: Utopian and Scientific, on Marxists.org: http://www.marxists.org/archive/marx/works/1880/soc-utop/ch01.htm: "In 1816, he declares that politics is the science of production, and foretells the complete absorption of politics by economics. The knowledge that economic conditions are the basis of political institutions appears here only in embryo. Yet what is here already very plainly expressed is the idea of the future conversion of political rule over men into an administration of things and a direction of processes of production."
Woods, Allen. W. «'Karl Marx on Equality»(pdf). New York University: Department of Philosophy. Archivado desde el original el 9 de noviembre de 2015. Consultado el 3 de febrero de 2016. «A society that has transcended class antagonisms, therefore, would not be one in which some truly universal interest at last reigns, to which individual interests must be sacrificed. It would instead be a society in which individuals freely act as the truly human individuals they are. Marx’s radical communism was, in this way, also radically individualistic.»
Woods, Allen. W. «'Karl Marx on Equality»(pdf). New York University: Department of Philosophy. Archivado desde el original el 9 de noviembre de 2015. Consultado el 3 de febrero de 2016. «A society that has transcended class antagonisms, therefore, would not be one in which some truly universal interest at last reigns, to which individual interests must be sacrificed. It would instead be a society in which individuals freely act as the truly human individuals they are. Marx’s radical communism was, in this way, also radically individualistic.»