"As to the sudden industrial progress which has been achieved during our own century, and which is usually ascribed to the triumph of individualism and competition, it certainly has a much deeper origin than that. Once the great discoveries of the fifteenth century were made, especially that of the pressure of the atmosphere, supported by a series of advances in natural philosophy — and they were made under the medieval city organization, — once these discoveries were made, the invention of the steam-motor, and all the revolution which the conquest of a new power implied, had necessarily to follow... To attribute, therefore, the industrial progress of our century to the war of each against all which it has proclaimed, is to reason like the man who, knowing not the causes of rain, attributes it to the victim he has immolated before his clay idol. For industrial progress, as for each other conquest over nature, mutual aid and close intercourse certainly are, as they have been, much more advantageous than mutual struggle."

“The confused mass of rules of conduct called law, which has been bequeathed to us by slavery, serfdom, feudalism, and royalty, has taken the place of those stone monsters, before whom human victims used to be immolated, and whom slavish savages dared not even touch lest they should be slain by the thunderbolts of heaven.”

“There are periods in the life of human society when revolution becomes an imperative necessity, when it proclaims itself as inevitable. New ideas germinate everywhere, seeking to force their way into the light, to find an application in life; everywhere they are opposed by the inertia of those whose interest it is to maintain the old order; they suffocate in the stifling atmosphere of prejudice and traditions.”

“We are beginning to see that government by majorities means abandoning all the affairs of the country to the tide-waiters who make up the majorities in the House and in election committees; to those, in a word, who have no pinion of their own.”

“To begin with, if man, since his origin, has always lived in societies, the State is but one of the forms of social life, quite recent as far as regards European societies. Men lived thousands of years before the first States were constituted; Greece and Rome existed for centuries before the Macedonian and Roman Empires were built up, and for us modern Europeans the centralized States date but from the sixteenth century. It was only then, after the defeat of the free mediæval Communes had been completed that the mutual insurance company between military, judicial, landlord, and capitalist authority which we call "State," could be fully established.”

“Have not prisons — which kill all will and force of character in man, which enclose within their walls more vices than are met with on any other spot of the globe — always been universities of crime? Is not the court of a tribunal a school of ferocity?”

“Kropotkin's entry on "Anarchism" from the Encyclopædia Britannica”