Learning is never done without errors and defeat.

Soviet power is a new type of state in which there is no bureacracy, no police, no standing army.

Capitalists will sell us the rope we will hang them with.

International unity of the workers is more important than the national.

Those who are opposed to armed uprising ... must be ruthlessly kicked out as enemies, traitors and cowards.

We do not have time to play at "oppositions" at "conferences." We will keep our political opponents... whether open or disguised as "nonparty," in prison.

Imperialism: The final stage of Capitalism.