It would be foolhardy to count on the conscience of the world.

In their overestimation of the role of civilization, the humanists misunderstand the primary forces of the world of primitive human drives with their untamable violence. With their optimistic view of the role of culture, they (the humanists) trivialize the terrifying, hardly solvable problems of mass hatred and of the great passionate psychoses of the human race.

Hearing, seeing and understanding each other, humanity from one end of the earth to the other now lives simultaneously, omnipresent like a god thanks to its own creative ability. And, thanks to its victory over space and time, it would now be splendidly united for all time, if it were not confused again and again by that fatal delusion which causes humankind to keep on destroying this grandiose unity and to destroy itself with the same resources which gave it power over the elements.

When they are preparing for war, those who rule by force speak most copiously about peace until they have completed the mobilization process.

I hadn't had a book in my hands for four months, and the mere idea of a book where I could see words printed one after another, lines, pages, leaves, a book in which I could pursue new, different, fresh thoughts to divert me, could take them into my brain, had something both intoxicating and stupefying about it.

Health alone does not suffice. To be happy, to become creative, man must always be strengthened by faith in the meaning of his own existence.

He was welcome everywhere he went, and was well-aware of his inability to tolerate solitude. He felt no inclination to be alone and avoided it as far as possible; he didn't really want to become any better acquainted with himself. He knew that if he wanted to show his talents to best advantage, he needed to strike sparks off other people to fan the flames of warmth and exuberance in his heart. On his own he was frosty, no use to himself at all, like a match left lying in its box.