Date: 1867

"As the hart pants after fresh water, so pants his soul after money, the only wealth."

— Marx, Karl (1818-1883)

Date: 1867

"As capitalist, he is only capital personified. His soul is the soul of capital."

— Marx, Karl (1818-1883)

Date: 1871

"The police-tinged bourgeois mind naturally figures to itself the International Working Men's Association as acting in the manner of a secret conspiracy, its central body ordering, from time to time, explosions in different countries."

— Marx, Karl (1818-1883)

Date: 1878

"All religion, however, is nothing but the fantastic reflection in men's minds of those external forces which control their daily life, a reflection in which the terrestrial forces assume the form of supernatural forces."

— Engels, Friedrich (1820-1895)