It is in the very nature of things human that every act that has once made its appearance and has been recorded in the history of mankind stays with mankind as a potentiality long after its actuality has become a thing of the past.
Hannah ArendtThat Hegelian dialectics should provide a wonderful instrument for always being right, because they permit the interpretations of all defeats as the beginning of victory, is obvious. One of the most beautiful examples of this kind of sophistry occurred after 1933 when the German Communists for nearly two years refused to recognize that Hitler's victory had been a defeat for the German Communist Party.
Hannah Arendt