"60,000 Reichsmark is what this person suffering from a hereditary defect costs the People's community during his life…"

"We civilised men do our utmost to check the process of elimination; we build asylums for the imbecile, the maimed, an…"

"Aristocracies do not last… Where, in France, are the descendants of the Frankish conquerors? The genealogies of the E…"

"Since each individual produced by the sexual process contains an unique set of genes, very exceptional combinations o…"

"Nobody wants to be caught agreeing with that monster, even in a single particular. The spectre of Hitler has led some…"

"We put down mad dogs; we kill the wild, untamed ox; we use the knife on sick sheep to stop their infecting the flock;…"

"In one of my last conversations with Darwin he expressed himself very gloomily on the future of humanity, on the grou…"

"One of the effects of civilisation is to diminish the rigour of the application of the law of natural selection. It p…"

"There is a steady check in an old civilisation upon the fertility of the abler classes: the improvident and unambitio…"

"The keystone of the new social structure, the pivotal factor of advancing civilization, the guide of the new religion…"