"The revolution is a great leap forward, but it is also a great leap into the unknown."

"Let a man find himself, in distinction from others, on top of two wheels with a chain - at least in a poor country like Russia - and his vanity begins to swell out like his tires. In America it takes …"

"Fascism is not merely a system of reprisals, of brutal force, and of police terror. Fascism is a particular governmental system based on the uprooting of all elements of proletarian democracy within b…"

"The fate of the Russian Revolution depends entirely upon the course of the world revolution."

"The revolution is like the god Saturn, it devours its own children."