War is no longer made by simply analyzed economic forces if it ever was. War is made or planned now by individual men, demagogues and dictators who play on the patriotism of their people to mislead them into a belief in the great fallacy of war when all their vaunted reforms have failed to satisfy the people they misrule.
Ernest Hemingway, Séan A. Hemingway (2003). “Hemingway on war”, Scribner Book Company