She lived with the doctor on Via Po, in a gloomy, dark apartment, barely warmed in winter by just a small Franklin stove, and she no longer threw out… - Primo Levi

It was the shame we knew so well, the shame that drowned us after the selections, and every time we had to watch, or submit to, some outrage: the shame that the Germans did not know, that the just man experiences at another man's crime; the feeling of guilt that such a crime should exist, that it should have been introduced irrevocably into the world of things that exist, and that his will for good should have proved too weak or null, and should not have availed in defense.

The trade of chemist (fortified, in my case, by the experience of Auschwitz), teaches you to overcome, indeed to ignore, certain revulsions that are neither necessary or congenital: matter is matter, neither noble nor vile, infinitely transformable, and its proximate origin is of no importance whatsoever. Nitrogen is nitrogen, it passes miraculously from the air into plants, from these into animals, and from animals into us; when its function in our body is exhausted, we eliminate it, but it still remains nitrogen, aseptic, innocent.

Stand back, leave me alone, submerged people,
Go away. I haven't dispossessed anyone,
Haven't usurped anyone's bread.
No one died in my place. No one.
Go back into your mist.
It's not my fault if I live and breathe,
Eat, drink, sleep and put on clothes.