Sergey Nechayev

A revolutionary is a doomed man. He has no private interests, no affairs, sentiments, ties, property nor even a name of his own. His entire being is devoured by one purpose, one thought, one passion - the revolution. Heart and soul, not merely by word but by deed, he has severed every link with the social order and with the entire civilized world; with the laws, good manners, conventions, and morality of that world. He is its merciless enemy and continues to inhabit it with only one purpose - to destroy it.

A revolutionary "must infiltrate all social formations including the police. He must exploit rich and influential people, subordinating them to himself. He must aggravate the miseries of the common people, so as to exhaust their patience and incite them to rebel. And, finally, he must ally himself with the savage word of the violent criminal, the only true revolutionary in Russia".