The Federated Republic of Europe-the United States of Europe-that is what must be. National autonomy no longer suffices. Economic evolution demands the abolition of national frontiers. If Europe is to remain split into national groups, then Imperialism will recommence its work. Only a Federated Republic of Europe can give peace to the world.
Leon Trotsky[Joseph] Stalin closes the exposition of these [Leon Trotsky] ideas with the words, "Such are in general the characteristic features of [Vladimir] Lenin's conception of the proletarian revolution."
Leon TrotskyRevolutionary realism tries to draw the maximum advantage from every situation - that is what makes it revolutionary - but at the same time it does not permit us to set ourselves fantastic aims - that is what makes it realistic.
Leon TrotskyA means can be justified only by its end. But the end in its turn needs to be justified.
Leon TrotskyOnly in the Fall of 1924 did [Joseph] Stalin discover that it is especially Russia, as distinguished from other countries, which can by its own forces build up a socialist society.
Leon Trotsky