Books and drafts mean something quite different for different thinkers. One collects in a book the lights he was able to steal and carry home swiftly out of the rays of some insight that suddenly dawned on him, while another thinker offers us nothing but shadows - images in black and grey of what had built up in his soul the day before.

Praise is more obtrusive than a reproach.

We laugh at a man who, stepping out of his room at the very minute when the sun is rising, says, “It is my will that the sun shall rise”; or at him who, unable to stop a wheel, says, “I wish it to roll”; or, again, at him who, thrown in a wrestling match, says, “Here I lie, but here I wish to lie.” But, joking apart, do we not act like one of these three persons whenever we use the expression “I wish”?

As refined fare serves a hungry man as well as and no better than coarser food, the more pretentious artist will not dream of inviting the hungry man to his meal.

We are unknown to ourselves, we men of knowledge - and with good reason. We have never sought ourselves - how could it happen that we should ever find ourselves? It has rightly been said: "Where your treasure is, there will your heart be also"; our treasure is where the beehives of our knowledge are.

The apprentice and the master love the master in different ways.

If there is to be art, if there is to be any aesthetic doing and seeing, one physiological condition is indispensable: frenzy.