Engels Quotes
At that moment Marx puts himself in a position where he becomes the necessary target of all who have a special interest in maintaining the old-similar to Democritus before him, whose work was burned by Plato and his disciples, the ideologues of Athenian slave aristocracy. Beginning with the revolutionary Marx, a political group with concrete ideas establishes itself. Basing itself on the giants, Marx and Engels, and developing through successive steps with personalities like Lenin, Stalin, Mao Tse-tung and the new Soviet and Chinese rulers, it establishes a body of doctrine and, let us say, examples to follow.
Che Guevara
Gramsci's remarks are rich and stimulating, but in the last analysis they follow the classical Marxist pattern of analysing religion. Ernst Bloch was the first Marxist author who radically changed the theoretical framework-without abandoning the Marxist and revolutionary perspective. In a similar way to Engels, he distinguished two socially opposed currents: on one side the theocratic religion of the official churches, opium of the people, a mystifying apparatus at the service of the powerful; on the other the underground, subversive and heretical religion of the Albigensians, the Hussites, Joachim di Fiori, Thomas Münzer, Franz von Baader, Wilhelm Weitling and Leo Tolstoy.
Michael Löwy
Leninism is Marxism of the era of imperialism and the proletarian revolution. To be more exact, Leninism is the theory and tactics of the proletarian revolution in general, the theory and tactics of the dictatorship of the proletariat in particular. Marx and Engels pursued their activities in the pre-revolutionary period (we have the proletarian revolution in mind), when developed imperialism did not yet exist, in the period of the proletarians' preparation for revolution, in the period when the proletarian revolution was not yet an immediate practical inevitability. But Lenin, the disciple of Marx and Engels, pursued his activities in the period of developed imperialism, in the period of the unfolding proletarian revolution, when the proletarian revolution had already triumphed in one country, had smashed bourgeois democracy and had ushered in the era of proletarian democracy, the era of the Soviets.
Joseph Stalin
In Mussolini's Italy of the nineteen-thirties, when it meant long terms of improsonment, and perhaps torture or even death, to be in any way connected with the Communist Party, and when not only all the works of Marx, Engels, Lenin and Stalin, but the works of all Italian and foreign democrats and progressive were strictly banned from Italian libraries and bookshops, the works of Trotsky, on the "new kind of communism" were "freely" and widely translated and distributed. I remember vividly how in 1938, passing through Italy on the way to meet the anti-fascist and Communist students of Belgrade University, and spending a few hours in Mussolini's Milan, the word "communism" caught my eye on a number of books prominently displayed in a bookshop window. They were the newly translated works of Trotsky.
James Klugmann
The worst reproach that Engels could make against the first English Marxists was that they were applying Marxism in a sectarian spirit. What would he have said, had he lived to see it, about a school of Marxists who after succeeding in capturing the state power proceeded to make a state religion of Marxism, a religion whose articles of faith and their interpretation are watched over by the government, a religion, the criticism of which, nay, the slightest deviation from which, is sternly punished by the State; a Marxism ruling by the methods of the Spanish Inquisition, propagated with fire and sword, practicing a theatrical ritual, as illustrated by the embalmed body of Lenin: a Marxism reduced to the status not only of a state religion but of a medieval or oriental faith? Such a Marxism may indeed be called a doctrinaire fanaticism.
Karl Kautsky