Karl Kautsky

"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 …"

"According to the laws of social development established by Marx, a backward agricultural country cannot show the way to Socialism to other countries. Its failure in this respect is foreordained. It is…"

"Dictators may torture or kill us, but they shall not succeed in demoralizing the soul of our movement, in bringing it to a state where for the sake of saving its life it is willing to renounce its ide…"

"I expect that soon the failure of the attempts to transform Russia into a Socialist community by methods of dictatorship will become apparent to all. The failure of the Communist experiment in Russia,…"

"When brought to the proletariat from the capitalist class, science is invariably adapted to suit capitalist interests. What the proletariat needs is a scientific understanding of its own position in s…"

"Hitlerism and Social Democracy"

"The choice of methods and weapons to be used by the champions of democracy will not depend upon our wishes but will be determined by political and social conditions. and especially by the methods and …"

"Marxism and Bolshevism: Democracy and Dictatorship"