It interrupts any doing, any ordinary activities, no matter what they happen to be. All thinking demands a stop-and-think.
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 ArendtFor the possibilities of being different from what one is are infinite. Once one has negated oneself, however, there are no longer any particular choices.
Hannah Arendt