The Gulag Archipelago [Volume 1]: An Experiment in Literary Investigation

by Aleksandr Solzhenitsyn

Apropos of the orthodox Communists, Stalin was necessary, for such a purge as that, yes, but a Party like that was necessary too: the majority of those in power, up to the very moment of their own arrest, were pitiless in arresting others, obediently destroyed their peers in accordance with those same instructions and handed over to retribution any friend or comrade-in-arms of yesterday.