Friedrich Engels Quotes
Karl Marx, Friedrich Engels, Vladimir Ilʹich Lenin (1967). “On Scientific Communism”, Moscow : Progress
Friedrich Engels (1935). “Herr Eugen Dühring's revolution in science [anti-Dühring]”
Karl Marx, Friedrich Engels, Philip Gasper (2005). “The Communist Manifesto: A Road Map to History's Most Important Political Document”, p.128, Haymarket Books
Friedrich Engels (2009). “Landmarks of Scientific Socialism: Anti-Duehring”, p.147, Cosimo, Inc.
Karl Marx, Friedrich Engels (1942). “Karl Marx and Frederick Engels: selected correspondence, 1846-1895: with explanatory notes”
Karl Marx, Friedrich Engels (1959). “Basic writings on politics and philosophy”, Anchor
Friedrich Engels (1942). “The Origin of the Family, Private Property and the State: In the Light of the Researches of Lews H. Morgan”
Everything must justify its existence before the judgment seat of Reason, or give up existence.
Friedrich Engels (2008). “Socialism: Utopian and Scientific”, p.31, Cosimo, Inc.
From the first day to this, sheer greed was the driving spirit of civilization.
Karl Marx, Friedrich Engels (2016). “Delphi Collected Works of Karl Marx (Illustrated)”, p.1120, Delphi Classics
Karl Marx, Friedrich Engels (2014). “The Communist Manifesto: with selections from The Eighteenth Brumaire of Louis Bonaparte and Capital by Karl Marx”, p.9, John Wiley & Sons
The free development of each is the condition for the free development of all.
BookCaps, Karl Marx, Friedrich Engels (2012). “The Communist Manifesto in Plain and Simple English”, p.88, BookCaps Study Guides
All that is real in human history becomes irrational in the process of time.
Friedrich Engels, Karl Marx (1941). “Ludwig Feuerbach & the Outcome of Classical German Philosophy”, p.11, International Publishers Co
Karl Marx, Friedrich Engels, Vladimir Viktorovich Adoratskiĭ (1942). “Karl Marx and Frederick Engels: selected correspondence, 1846-1895”
1884 The Origin of the Family, Private Property, and the State.
Karl Marx, Friedrich Engels (1968). “Selected works [of] Karl Marx and Frederick Engels”