Wars always were contests of similar competing powers, and the deepest structure of society remained the same, whether one won or the other. Contests of classes are fights for new principles, and the victory of the rising class transfers the society to a higher stage of development. Hence, compared with real war, the moral forces are of a superior kind: voluntary devoted collaboration instead of blind obedience, faith to ideals instead of fidelity to commanders, love for the class companions, for humanity, instead of patriotism. Their essential practice is not armed violence, not killing, but standing steadfast, enduring, persevering, persuading, organizing; their aim is not to smash the skulls but to open the brains. Sure, armed action will also play a role in the fight of the classes; the armed violence of the masters cannot be overcome in Tolstoian fashion like by patient suffering. It must be beaten down by force; but, by force animated by deep moral conviction.