"Imagine now a man who is deprived of everyone he loves, and at the same time of his house, his habits, his clothes, in short, of everything he posse… - Primo Levi

But formulas are holy as prayers, decree-laws, and dead languages, and not an iota in them can be changed. And so my ammonium chloride, the twin of a happy love and a liberating book, by now completely useless and a bit harmful, is religiously ground into the chromate anti-rust paint on the short of that lake, and nobody knows why anymore.

It was not possible for us nor did we want to become islands; the just (i giusti) among us, neither more nor less numerous than in any other human group, felt remorse, shame and pain for the misdeeds that others and not they had committed, and in which they felt involved, because they sensed that what had happened around them and in their presence, and in them, was irrevocable. Never again could it be cleansed; it would prove that man, the human species — we, in short — had the potential to construct an enormity of pain, and that pain is the only force created from nothing, without cost and without effort. It is enough not to see, not to listen, not to act.

Tutti scoprono, più o meno presto nella loro vita, che la felicità perfetta non è realizzabile, ma pochi si soffermano invece sulla considerazione opposta: che tale è anche una infelicità perfetta. I momenti che si oppongono alla realizzazione di entrambi i due stati-limite sono della stessa natura: conseguono dalla nostra condizione umana, che è nemica di ogni infinito. Vi si oppone la nostra sempre insufficiente conoscenza del futuro; e questo si chiama, in un caso, speranza, e nell'altro, incertezza del domani.