"The negative characteristics of Stalin, which, in Lenin's time, were only incipient, transformed themselves during the last years into a grave abuse of power by Stalin, which caused untold harm to our party. We have to consider seriously and analyse correctly this matter in order that we may preclude any possibility of a repetition in any form whatever of what took place during the life of Stalin, who absolutely did not tolerate collegiality in leadership and in work, and who practiced brutal violence, not only toward everything which opposed him, but also toward that which seemed, to his capricious and despotic character, contrary to his concepts. Stalin acted not through persuasion, explanation and patient cooperation with people, but by imposing his concepts and demanding absolute submission to his opinion. Whoever opposed these concepts or tried to prove his viewpoint and the correctness of his position was doomed to removal from the leadership collective and to subsequent moral and physical annihilation. This was especially true during the period following the 17th party congress, when many prominent party leaders and rank-and-file party workers, honest and dedicated to the cause of communism, fell victim to Stalin's despotism."
Joseph Stalin

January 1, 1970