“The worker is no longer the slave to his reproductive urge. He is a free bargaining agent who enters the market to dispose of the one commodity he commands — labor power — and if he gets a rise in wages he will not be so foolish as to squander it in a self-defeating proliferation of his numbers.
The capitalist faces him in the arena. His greed and lust for wealth are caustically described in those chapters that leave the abstract world for a look into 1860 England. But it is worth noting that he is not money hungry from mere motives of rapacity; he is an owner-entrepreneur engaged in an endless race against his fellow owner-entrepreneurs; he must strive for accumulation, for in the competitive environment in which he operates, one accumulates or one gets accumulated.
The stage is set and the characters take their places. But now the first difficulty appears. How, asks Marx, can profits exist in such a situation? If everything sells for its exact value, then who gets an unearned increment?”
Source: The Worldly Philosophers (1953), Chapter VI, Karl Marx, p. 148
Help us to complete the source, original and additional information
Robert L. Heilbroner 39
American historian and economist 1919–2005Related quotes
Source: Europe and the People Without History, 1982, Chapter 12 The New Laborers, p. 356.

Written by Joseph Goebbels and Mjölnir, Die verfluchten Hakenkreuzler. Etwas zum Nachdenken (Munich: Verlag Frz. Eher, 1932).Translated as “Those Damned Nazis: Why a Workers Party?
“Those Damn Nazis: Why Are We a Workers’ Party?” https://research.calvin.edu/german-propaganda-archive/haken32.htm written by Joseph Goebbels and Mjölnir, Die verfluchten Hakenkreuzler. Etwas zum Nachdenken, Nazi propaganda pamphlet (Munich: Verlag Frz. Eher, 1932)
1930s

Hodivala, 192-93. quoted from Lal, K. S. (1994). Muslim slave system in medieval India. New Delhi: Aditya Prakashan. Chapter 3

Notes on the Cuban Revolution (1960)

Source: Cannibals All!, or Slaves Without Masters (1857), p. 48

About Adolf Hitler as quoted in "Diary of a Man in Despair", Fritz Percy Reck-Malleczewen - History (1970) p. 95.