"If there is a sense of reality, there must also be a sense of possibility. To pass freely through open doors, it is necessary to respect the fact that they have solid frames. This principle, by which the old professor had lived, is simply a requisite of the sense of reality. But if there is a sense of reality, and no one will doubt that it has its justifications for existing, then there must also be something we can call a sense of possibility. Whoever has it does not say, for instance: Here this or that has happened, will happen, must happen; but he invents: Here this or that might, could, or ought to happen. If he is told that something is the way it is, he will think: Well, it could probably just as well be otherwise. So the sense of possibility could be defined outright as the ability to conceive of everything there might be just as well, and to attach no more importance to what is than to what is not."

“There is nothing more deplorable than those skeptics and reformers, liberal priests and humanistically-oriented scholars, who moan about “soullessness,” “barren materialism,” what is “unsatisfying in mere science,” and the “cold play of atoms,” and renounce intellectual precision, which is for them only a slight temptation. Then, with the help of some alleged “emotional knowledge” to satisfy the feelings, and with the “necessary” harmony and rounding-out of the world picture, all they invent is some universal spirit: a world-soul, or a God, who is nothing more than the world of the academic petite bourgeoisie which gives rise to him; at best, an oversoul who reads the newspaper and demonstrates a certain appreciation of social questions.”

“Ted Gioia, "A Fresh Look at The Man Without Qualities," Great Books Guide”

“… the restricting of intellectual and spiritual needs to the mania of progress”

“Comprehensive site in Dutch and English”

“His appearance gives no clue to what his profession might be, and yet he doesn't look like a man without a profession either. Consider what he's like: He always knows what to do. He knows how to gaze into a woman's eyes. He can put his mind to any question at any time. He can box. He is gifted, strong-willed, open-minded, fearless, tenacious, dashing, circumspect — why quibble, suppose we grant him all those qualities — yet he has none of them! They have made him what he is, they have set his course for him, and yet they don't belong to him. When he is angry, something in him laughs. When he is sad, he is up to something. When something moves him, he turns against it. He'll always see a good side to every bad action. What he thinks of anything will always depend on some possible context — nothing is, to him, what it is: everything is subject to change, in flux, part of a whole, of an infinite number of wholes presumably adding up to a super-whole that, however, he knows nothing about. So every answer he gives is only a partial answer, every feeling an opinion, and he never cares what something is, only 'how' it is — some extraneous seasoning that somehow goes along with it, that's what interests him.”

“For what do we do on the Last Day, when the works of humankind are weighted, with three treatises on formic acid, or even thirty? On the other hand, what do we know about the Last Day, if we don't even know what can be done with formic acid between now and then?”