We come more and more frequently into momentary unions, or momentary relations with other parties. But these momentary relations must never become mo… - Wilhelm Liebknecht

Undoubtedly there are bourgeois who from a feeling of justice and humanity place themselves upon the side of the laborers and socialists, but these are only the exceptions; the mass of the bourgeoisie has , a consciousness of being the ruling and exploiting class. Indeed, the mass of the bourgeoisie, just because they are a ruling class, have a much sharper and stronger class consciousness than the proletariat.

The correctness of the so-called materialistic conception of history, which considers the political development as dependent on the economic, cannot be brought more strikingly and convincingly to the mind than by the change which in the course of the Nineteenth century has been wrought in the bourgeoisie. It can be demonstrated with the greatest precision how with the change in the productive relations a change of political view and attitude has taken place in the bourgeoisie. Every step forward in economic development has been a step forward in the development of class antagonisms and a step in the approach of the bourgeoisie towards its old enemies, the landlords and priests, and a step in drawing away from the rising proletariat, which in order to effect its emancipation, must advocate equal rights for all men and the democratic principles formerly supported by the bourgeoisie. The moment the proletariat steps forth as a class separate from the bourgeoisie and having interests opposed to it, from that moment the bourgeoisie ceased to be democratic.

The social democracy of Germany must fulfill the role of champions of political freedom. The task of uniting the struggle for economic independence with that for political liberty has fallen upon the German laboring class.