[Vladimir] Lenin died in January, 1924; three months later [Joseph] Stalin expounded in writing Lenin's conception of the proletarian revolution.
Leon TrotskyActually, the decision was not only expedient but necessary. The severity of this summary justice showed the world that we would continue to fight mercilessly, stopping at nothing. The execution of the Tsar's family was needed not only in order to frighten, horrify, and dishearten the enemy but also in order to shake up our own ranks, to show them that there was no turning back, that ahead lay either complete victory or complete ruin.
Leon TrotskyTranscending class distinctions, the speaker [Stalin] portrays the relation between the bourgeoisie and the proletariat as a mere division of labor. The workers and soldiers achieve the revolution, Guchkov and Miliukov "fortify" it.[...] This superintendent's approach to the historical process is exactly characteristic of the leaders of Menshevism, this handing out of instructions to various classes and then patronizingly criticizing their fulfillment.
Leon Trotsky