“From an early age, then, Hitler certainly had the temperament, exacerbated by his social circumstances, to become an artist of the ‘adversary culture.’ What he lacked was any exceptional talent as a painter or draughtsman.... Yet in spirit an artist was what he was and, as he would insist to the end, what he always remained.... He would, so he claimed, turn politics and life into art. It was the war, the Great War, that broadened his canvas so immeasurably. Like many in the artistic, intellectual, and radical community, he saw the outbreak of the war in August 1914 as a sudden liberation from stultifying bourgeois constraints, as an opportunity for a new beginning, as a means of bringing about a revolution of one sort or turn another. The remarkable picture we have of Hitler as a part of the crowd in the Odeonsplatz in Munich cheering the announcement of war speaks volumes. He is standing in one of the front rows, this misfit, without friends, without women in his life, without a job, without a future. And yet his face is ecstatic, radiant. The eyes seemed to sparkle. He looked as if – suddenly and as a complete surprise – he had just been informed that all those rejections from the Vienna Academy of arts have been a terrible mistake, and that he, Adolf Hitler, has in fact submitted, with his applications, the finest samples of work the academy has ever received. ‘To me those hours,’ he declared later, ‘seemed like a release from the painful feelings of my youth. Even today I am not ashamed to say that, overpowered by a mighty enthusiasm, I sank to my knees and thanked heaven from an overflowing heart that it had granted me the good fortune to be alive at such a time.’.... ‘It was,’ he said, ‘with feelings of pure idealism that I set out for the front in 1914.’”
Modris Eksteins Rites of Spring: The Great War and the Birth of the Modern Era