"That it must have been hunger alone, which first drove man to slay the animals and feed upon their flesh and blood; and that this compulsion was no mere consequence of his removal into colder climes … is proved by the patent fact that great nations with ample supplies of grain suffer nothing in strength or endurance even in colder regions through an almost exclusively vegetable diet, as is shewn by the eminent length of life of Russian peasants; while the Japanese, who know no other food than vegetables, are further renowned for their warlike valour and keenness of intellect. We may therefore call it quite an abnormality when hunger bred the thirst for blood … that thirst which history teaches us can never more be slaked, and fills its victims with a raging madness, not with courage. One can only account for it all by the human beast of prey having made itself monarch of the peaceful world, just as the ravening wild beast usurped dominion of the woods … And little as the savage animals have prospered, we see the sovereign human beast of prey decaying too. Owing to a nutriment against his nature, he falls sick with maladies that claim but him, attains no more his natural span of life or gentle death, but, plagued by pains and cares of body and soul unknown to any other species, he shuffles through an empty life to its ever fearful cutting short."

“Recently, while I was in the street, my eye was caught by a poulterer's shop; I stared unthinkingly at his piled-up wares, neatly and appetizingly laid out, when I became aware of a man at the side busily plucking a hen, while another man was just putting his hand in a cage, where he seized a live hen and tore its head off. The hideous scream of the animal, and the pitiful, weaker sounds of complaint that it made while being overpowered transfixed my soul with horror. Ever since then I have been unable to rid myself of this impression, although I had experienced it often before. It is dreadful to see how our lives—which, on the whole, remain addicted to pleasure—rest upon such a bottomless pit of the cruellest misery! This has been so self-evident to me from the very beginning, and has become even more central to my thinking as my sensibility has increased … I have observed the way in which I am drawn in the with a force that inspires me with sympathy, and that everything touches me deeply only insofar as it arouses fellow-feeling in me, i.e. fellow-suffering. I see in this fellow-suffering the most salient feature of my moral being, and presumably it is this that is the well-spring of my art.”

“Germany appeared in my eyes a very tiny portion of the earth. I had emerged from abstract Mysticism, and I learnt a love for Matter. Beauty of material and brilliancy of wit were lordly things to me: as regards my beloved music, I found them both among the Frenchmen and Italians. I forswore my model, Beethoven; his last Symphony I deemed the keystone of a whole great epoch of art, beyond whose limits no man could hope to press, and within which no man could attain to independence.”

“I had translated the first twelve books of the Odyssey. For a while I learnt English also, merely so as to gain an accurate knowledge of Shakespeare; and I made a metrical translation of Romeo's monologue. Though I soon left English on one side, yet Shakespeare remained my exemplar, and I projected a great tragedy which was almost nothing but a medley of Hamlet and King Lear. The plan was gigantic in the extreme; two- and-forty human beings died in the course of this piece, and I saw myself compelled, in its working-out, to call the greater number back as ghosts, since otherwise I should have been short of characters for my last Acts. This play occupied my leisure for two whole years.”

“Certain things in Mozart will and can never be excelled.”

“This is Alberich's dream come true — Nibelheim, world dominion, activity, work, everywhere the oppressive feeling of steam and fog.”

“It should not be presumed that these people , who are so separated from us by their religion, have any right to make our laws. But why blame the Jews? It is we who lack all feeling for our own identity, all sense of honour.”