By 1921 it had become clear to all but the more incorrigible optimists that there would be no repetition of October 1917 anywhere else and that for a… - Richard Pipes

The economic policies of Mussolini’s Italy and Hitler’s Germany resembled the ‘state socialism’ which Lenin wanted to institute in Soviet Union upon coming to power, under which private enterprise would work for the government—an idea Lenin was force to abandon under the pressure of the ‘Left Communists’.

The French Jacobins were the first to realize the political potential of class resentment. Exploiting it, they conjured constant conspiracies by aristocrats and other enemies of the revolution: shortly before their fall they drafted legislation expropriating private wealth and had the unmistakable communistic implications. It was from the study of the French Revolution that its aftermath that Marx formulated the theory of class struggle as the dominant feature of history. In his theory, social antagonism was for the first time accorded moral legitimacy: hate, which Judaism condemned as self-destructive, and Christianity (in the guise of anger) treated as one of the cardinal sins, was made into a virtue.

Bolshevism and Fascism were heresies of socialism.