People always have been and they always will be stupid victims of deceit and self-deception in politics.

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

In the last analysis, productivity of labour is the most important, the principal thing for the victory of the new social system.

It is necessary to be able to withstand all this, to agree to any and every sacrifice, and even - if need be - to resort to all sorts of stratagems, manoeuvres and illegal methods, to evasion and subterfuges in order to penetrate the trade unions, to remain in them, and to carry on Communist work in them at all costs.

We would be deceiving both ourselves and the people if we concealed from the masses the necessity of a desperate, bloody war of extermination, as the immediate task of the coming revolutionary action.

Atheism is the natural and inseparable part of Communism.

Without a revolutionary theory there cannot be a revolutionary movement.