The main concept is that of an international solidarity expressed in practice through worldwide division of labor: free trade is the principal point in the program of internationalism.
Christian Lous LangePropaganda must appeal to mankind's better judgment and to the necessary belief in a better future. For this belief, the valley of the shadow of death is but a war station on the road to the blessed summit.
Christian Lous LangeHand in hand with nationalist economic isolationism, militarism struggles to maintain the sovereign state against the forward march of internationalism.
Christian Lous Lange