Writing [is] a form of prayer.

Every new discovery is assumed at once into the sum total of knowledge, and with that ceases in a sense to be a discovery; it dissolves into the whole and disappears, and one must have a trained scientific eye even to recognize it after that.

Writing is a sweet, wonderful reward.

This perversion of the truth, familiar to the artist though it was, always unnerved him afresh and proved too much for him. What was a consequence of the premature ending of his fast was here presented as the cause of it! To fight against this lack of understanding, against a whole world of nonunderstanding, was impossible.

In one and the same human being there are cognitions that, however utterly dissimilar they are, yet have one and the same object,so that one can only conclude that there are different subjects in one and the same human being.

The various forms of despair at the various stations on the road.

A belief is like a guillotine, just as heavy, just as light.