"A racial state must set race at the centre of life. It must take care to keep it pure. Those who are physically and mentally unhealthly must not continue their suffering through their children. Thus the nation will share in the blessing of a highly-bred racial stock. The mightiest enemy of the Aryan race is the Jew. Idealism is not present in him. He is always a parasite in the body of other peoples"
~Hitler's Mein Kampf