Insurrection is an art, and like all arts has its own laws.

Communism needs democracy like the human body needs oxygen.

For the overthrow of the bourgeoisie, the efforts of one country are sufficient - for this we have the testimony of the history of our revolution. For the definitive victory of Socialism, for the organization of Socialist production, the efforts of one country, especially of a peasant country like Russia, are insufficient - for that are required the efforts of the proletarians of several advanced countries.

There is a limit to the application of democratic methods. You can inquire of all the passengers as to what type of car they like to ride in, but it is impossible to question them as to whether to apply the brakes when the train is at full speed and accident threatens.

As long as human labor power, and, consequently, life itself, remain articles of sale and purchase, of exploitation and robbery, the principle of the “sacredness of human life” remains a shameful lie, uttered with the object of keeping the oppressed slaves in their chains.

The revenge of history is more powerful than the revenge of the most powerful General Secretary.

...capitalism does live by crises and booms, just as a human being lives by inhaling and exhaling.