“Having been is also a kind of being, and perhaps the surest kind.”

“Was Du erlebst, kann keine Macht der Welt Dir rauben. (What you have experienced, no power on earth can take from you.) Not only our experiences, but all we have done, whatever great thoughts we may have had and all we have suffered, all this is not lost, though it is past; we have brought it into being. Having been is a kind of being, and perhaps the surest kind.”

“Usually, to be sure, man considers only the stubble field of transitoriness and overlooks the full granaries of the past, wherein he had salvaged once and for all his deeds, his joys and also his sufferings. Nothing can be undone, and nothing can be done away with. I should say having been is the surest kind of being.”

“Our generation is realistic, for we have come to know man as he really is. After all, man is that being who invented the gas chambers of Auschwitz; however, he is also that being who entered those gas chambers upright, with the Lord's Prayer or the Shema Yisrael on his lips.”

“Sunday neurosis, that kind of depression which afflicts people who become aware of the lack of content in their lives when the rush of the busy week is over and the void within themselves becomes manifest.”

“The incurable sufferer is given very little opportunity to be proud of his suffering and to consider it ennobling rather than degrading" so that "he is not only unhappy, but also ashamed of being unhappy.”

“We dislike talking about our experiences. No explanations are needed for those who have been inside, and the others will understand neither how we felt then nor how we feel now.”