• “I freed Germany from the stupid and degrading fallacies of conscience and morality…. We will train young people before whom the world will tremble. I want young people capable of violence — imperious, relentless and cruel.” ~ Hitler

On a plaque hung on the wall at Auschwitz (Ravi Zacharias, Can Man Live Without God, p. 23)

• “The stronger must dominate and not mate with the weaker, which would signify the sacrifice of its own higher nature.  Only the born weakling can look upon this principle as cruel, and if he does so it is merely because he is of a feebler nature and narrower mind; for if such a law [natural selection] did not direct the process of evolution then the higher development of organic life would not be conceivable at all….  If Nature does not wish that weaker individuals should mate with the stronger, she wishes even less that a superior race should intermingle with an inferior one; because in such a case all her efforts, throughout hundreds of thousands of years, to establish an evolutionary higher stage of being, may thus be rendered futile.” ~ Hitler
  

Adolf Hitler, Mein Kampf, translator/annotator, James Murphy (New York: Hurst and Blackett, 1942), pp. 161-162.

• “Everything I have said and done in these last years is relativism by intuition….  If relativism signifies contempt for fixed categories and men who claim to be bearers of an objective, immortal truth… then there is nothing more relativistic than fascistic attitudes and activity….  From the fact that all ideologies are of equal value, that all ideologies are mere fictions, the modern relativist infers that everybody has the right to create for himself his own ideology and to attempt to enforce it with all the energy of which he is capable.” ~ Mussolini

Mussolini, Diuturna (1924) pp. 374-77, quoted in A Refutation of Moral Relativism: Interviews with an Absolutist (Ignatius Press; 1999), by Peter Kreeft, p. 18.