“Barbarism has its vices, its sophistries, no less than civilization. Your cynicisms and sophistications are weak and childish beside the elemental cynicism, the vital sophistication of what you call savagery. If our virtues were unspoiled as a new-born panther cub, our sins were older than Nineveh.”

Source: I Will Fear No Evil (1970), Chapter 27, p. 473

How Civilizations Fall

Che's Last Letter
Woodstock Nation (1969)

Source: Zen and the Art of Motorcycle Maintenance (1974), Ch. 29
Context: Lightning hits!
Quality! Virtue! Dharma! That is what the Sophists were teaching! Not ethical relativism. Not pristine "virtue." But aretê. Excellence. Dharma! Before the Church of Reason. Before substance. Before form. Before mind and matter. Before dialectic itself. Quality had been absolute. Those first teachers of the Western world were teaching Quality, and the medium they had chosen was that of rhetoric.

Between Hell and Reason (1945)
Context: The world is what it is, which is to say, nothing much. This is what everyone learned yesterday, thanks to the formidable concert of opinion coming from radios, newspapers, and information agencies. Indeed we are told, in the midst of hundreds of enthusiastic commentaries, that any average city can be wiped out by a bomb the size of a football. American, English, and French newspapers are filled with eloquent essays on the future, the past, the inventors, the cost, the peaceful incentives, the military advantages, and even the life-of-its-own character of the atom bomb.
We can sum it up in one sentence: Our technical civilization has just reached its greatest level of savagery. We will have to choose, in the more or less near future, between collective suicide and the intelligent use of our scientific conquests.
Meanwhile we think there is something indecent in celebrating a discovery whose use has caused the most formidable rage of destruction ever known to man. What will it bring to a world already given over to all the convulsions of violence, incapable of any control, indifferent to justice and the simple happiness of men — a world where science devotes itself to organized murder? No one but the most unrelenting idealists would dare to wonder.

A Heritage of Stars (1977)

The Canoe and the Saddle: Adventures Among the Northwestern Rivers and Forests (1863), ch. ix: Via Mala.

§ 2.1, cited in Peter Sloterdijk, Critique of Cynical Reason (1987), p. ix
Untimely Meditations (1876)

"The Irritable Chess-Players"
Other People's Trades (1985)