"But the history of totalitarian societies, or of groups of people who have adopted the totalitarian outlook, suggests that loss of liberty is inimical to all forms of literature. German literature almost disappeared during the Hitler regime, and the case was not much better in Italy. Russian literature, so far as one can judge by translations, has deteriorated markedly since the early days of the revolution, though some of the verse appears to be better than the prose. Few if any Russian novels that it is possible to take seriously have been translated for about fifteen years. In western Europe and America large sections of the literary intelligentsia have either passed through the Communist Party or have been warmly sympathetic to it, but this whole leftward movement has produced extraordinarily few books worth reading."
January 1, 1970
https://en.wikiquote.org/wiki/Russian_literature