The prospects of revolution seem therefore quite restricted. For can a revolution avoid war? It is, however, on this feeble chance that we must stake everything or abandon all hope. An advanced country will not encounter, in the case of revolution, the difficulties which in backward Russia served as a base for the barbarous regime of Stalin. But a war of any scope will give rise to others as formidable.

"Reflections on War" (1933); also in Formative Writings (2009)