Everyone can err, but Stalin considered that he never erred, that he was always right. He never acknowledged to anyone that he made any mistake, large or small, despite the fact that he made not a few mistakes in the matter of theory and in his practical activity.
Nikita KhrushchevThey say that the Soviet delegates smile. That smile is genuine. It is not artificial. We wish to live in peace, tranquility. But if anyone believes that our smiles involve abandonment of the teaching of Marx, Engels and Lenin he deceives himself poorly. Those who wait for that must wait until a shrimp learns to whistle.
Nikita Khrushchev