"It is this that kills the spirit of the labour movement-not only in Russia, but throughout the world: that an Idea which has inspired whole generations to matchless heroism and enthusiasm has become identified with the methods of a régime based upon corruption, extortion and betrayal; and last, but not least, that the sycophants and assassins of this régime have infected the world labour movement. In this, Bolshevism identifies itself more and more with the methods of Fascism. I am among the few people who have not been surprised at the various abrupt changes in the tactics of the Communist International. I knew that its tactics were always imposed, rather than accepted, and as they never corresponded to conviction, there has been no need of any psychological adaptation. These changes have been the result of bargains, or the failure of bargains, between Stalin and the military and diplomatic authorities of other countries. (page 319)"
January 1, 1970
https://en.wikiquote.org/wiki/Angelica_Balabanoff