I must confess it: after only one week of prison, the instinct for cleanliness disappeared in me. I wander aimlessly around the washroom when I suddenly see Steinlauf, my friend aged almost fifty, with nude torso, scrub his neck and shoulders with little success (he has no soap) but great energy. Steinlauf sees me and greets me, and with great energy asks me why I do not wash. Why should I wash? Would I be better off than I am? Would I please someone more? Would I live a day, an hour longer? I would probably live a shorter time, because to wash is an effort, a waste of energy and warmth. Does not Steinlauf know that after half an hour with the coal sacks every difference between him and me will have disappeared?... But this was the sense, not forgotten either then or later: that precisely because the Lager was a great machine to reduce us to beasts, we must not become beasts; that even in this place one can survive, and therefore one must want to survive, to tell the story, to bear witness; and that to survive we must force ourselves to save at least the skeleton, the scaffolding, the form of civilization. We are slaves, deprived of every right, exposed to every insult, condemned to certain death, but we still possess one power, and we must defend it with all our strength for it is the last--the power to refuse our consent. So we must certainly wash our faces without soap in dirty water and dry ourselves on our jackets.
Levi, Survival, pp. 40-41.