Economic and spiritual power are made an active power through organization. It binds all the different wills to unity of purpose and combines the single forces into a mighty unity of action. Its outer forms may differ and change as to circumstances, its essence is its new moral character, the solidarity, the strong community-feeling, the devotion and spirit of sacrifice, the self-imposed discipline. Organization is the life principle of the working class, the condition of liberation. A minority ruling by its strong organization can be vanquished only, and certainly will be vanquished, by organization of the majority.