Leon Trotsky — "Life is not an easy matter... You cannot live through it without falling into a …"

"The permanent revolution, in the Marxian sense, means that the complete, decisive, and radical solution of the tasks of the democratic revolution is conceivable only through the dictatorship of the pr…"

"The permanent revolution, in the Marxian sense, means that the revolution does not stop at the democratic stage but goes over to the socialist stage."

"The revolution is an art."

"The working class needs a party, a vanguard, to lead it to victory."

"Terror as a demonstration of the will and strength of the working class is historically justified."