„Bourgeois class domination is undoubtedly an historical necessity, but, so too, the rising of the working class against it.“

— Rosa Luxemburg
„If democracy, in essence, means the abolition of class domination, then why should not a socialist minister charm the whole bourgeois world by orations on class collaboration?“
— Vladimir Lenin
„If democracy has become superfluous or annoying to the bourgeoisie, it is on the contrary necessary and indispensable to the working class. It is necessary to the working class because it creates the political forms (autonomous administration, electoral rights, etc.) which will serve the proletariat as fulcrums in its task of transforming bourgeois society. Democracy is indispensable to the working class because only through the exercise of its democratic rights, in the struggle for democracy, can the proletariat become aware of its class interests and its historic task.“
— Rosa Luxemburg
„Fascism historically has been used to secure the interests of large capitalist interests against the demands of popular democracy. Then and now, fascism has made irrational mass appeals in order to secure the rational ends of class domination.“
— Michael Parenti
„I will say in a few words why the anarchist doctrine is wrong. The anarchists say that the working class does not need a government: what is needs is to organize production. Government, they say, is a bourgeois invention, a bourgeois machine of compulsion, and the working class does not need to take governmental power. This is wrong from beginning to end.“
— Leon Trotsky
„When the workers of a single factory or of a single branch of industry engage in struggle against their employer or employers, is this class struggle? No, this is only a weak embryo of it. The struggle of the workers becomes a class struggle only when all the foremost representatives of the entire working class of the whole country are conscious of themselves as a single working class and launch a struggle that is directed, not against individual employers, but against the entire class of capitalists and against the government that supports that class. Only when the individual worker realizes that he is a member of the entire working class, only when he recognises the fact that his petty day-to-day struggle against individual employers and individual government officials is a struggle against the entire bourgeoisie and the entire government, does his struggle become a class struggle.“
— Vladimir Lenin