Anti-Semitism is dangerous for the toilers, for it is a false track which diverts them from the proper road and leads them into the jungle. Hence, Communists, as consistent internationalists, cannot but be irreconcilable and bitter enemies of anti-Semitism. In the U.S.S.R., anti-Semitism is strictly prosecuted as a phenomenon hostile to the Soviet system. According to the laws of the U.S.S.R. active anti-Semites are punished with death.
Joseph StalinWe have no parties standing in opposition to each other, just as we have no class of capitalists and a class of workers exploited by capitalists in opposition to each other.
Joseph StalinThe situation is that in Germany capitalism has remained, classes and class struggle have remained which all the same will break into the open, which includes also the field of struggle of parties representing opposing classes just as it broke through in, let us say, Spain.
Joseph Stalin