One fool can ask more questions in a minute than 12 wise men can answer in an hour.

Russians are too kind, they lack the ability to apply determined methods of revolutionary terror.

Give me just one generation of youth, and I'll transform the whole world.

Political institutions are a superstructure resting on an economic foundation.

We need the real, nation-wide terror which reinvigorates the country and through which the Great French Revolution achieved glory.

Unity is a great thing and a great slogan. But what the workers’ cause needs is the unity of Marxists, not unity between Marxists, and opponents and distorters of Marxism.

Capitalism has triumphed all over the world, but this triumph is only the prelude to the triumph of labour over capital.