Accumulation of wealth at one pole is at the same time accumulation of misery, agony of toil, slavery, ignorance, brutality, mental degradation, at the opposite pole
Karl MarxWhen the labourer co-operates systematically with others, he strips off the fetters of his individuality, and develops the capabilities of his species.
Karl MarxModern society, which, soon after its birth, pulled Plutus by the hair of his head from the bowels of the earth, greets gold as its Holy Grail, as the glittering incarnation of the very principle of its own life.
Karl Marx