"Yes, you are right when you say that the old social system is breaking down; but it is not breaking down of its own accord. Take Fascism for example.

Fascism is a reactionary force which is trying to preserve the old system by means of violence. What will you do with the fascists? Argue with them? Try to convince them? But this will have no effect upon them at all. Communists do not in the least idealise the methods of violence. But they, the Communists, do not want to be taken by surprise, they cannot count on the old world voluntarily departing from the stage, they see that the old system is violently defending itself, and that is why the Communists say to the working class : Answer violence with violence; do all you can to prevent the old dying order from crushing you, do not permit it to put manacles on your hands, on the hands with which you will overthrow the old system. As you see, the Communists regard the substitution of one social system for another, not simply as a spontaneous and peaceful process, but as a complicated, long and violent process. Communists cannot ignore facts."

Marxism Versus Liberalism

Is this long of a quote a leftist cliche?