My Struggle (1925), by Adolph Hitler, Link 1, Link 2, Link 3

Hitler on race mixing,

"Historical experience offers countless proofs of this. It shows with terrifying clarity that in every mingling of Aryan blood with that of lower peoples the result was the end of the cultured people. North America, whose population consists in by far the largest part of Germanic elements who mixed but little with the lower colored peoples, shows a different humanity and culture from Central and South America, where the predominantly Latin immigrants often mixed with the aborigines on a large scale. By this one example, we can clearly and distinctly recognize the effect of racial mixture. The Germanic inhabitant of the American continent, who has remained racially pure and unmixed, rose to be master of the continent; he will remain the master as long as he does not fall a victim to defilement of the blood."

Hitler on, "My fellow whiteman",

"The reason why the Jew decides suddenly to become a 'German ' 'white' is obvious. He feels that the power of the princes is slowly tottering and therefore tries at an early time to get a platform beneath his feet. Furthermore, his financial domination of the whole economy has advanced so far that without possession of all 'civil' rights he can no longer support the gigantic edifice, or at any rate, no further increase of his influence is possible. And he desires both of these; for the higher he climbs, the more alluring his old goal that was once promised him rises from the veil of the past, and with feverish avidity his keenest minds see the dream of world domination tangibly approaching. And so his sole effort is directed toward obtaining full possession of civil rights."

Hitler referring to Jewish media demonizing German people in their own country,

"If we understand that the resurrection of the German American nation represents a question of regaining our political will for self-preservation, it is also clear that this cannot be done by winning elements which in point of will at least are already national, but only by the nationalization of the consciously anti-national masses."

Jews control both sides of the narrative.

"The opinion that the stupid international attitude of the masses is sufficient proof of the unsoundness of the masses' sentiments can be thoroughly confuted by the simple reminder that pacifist democracy is no less insane, and that its exponents originate almost exclusively in the bourgeois (middle class) camp. As long as millions of the bourgeoisie (middle class) still piously worship their Jewish democratic press every morning, it very ill becomes these gentlemen to make jokes about the stupidity of the 'comrade' who, in the last analysis, only swallows down the same garbage, though in a different form. In both cases the manufacturer is one and the same Jew."

Hitler speaking on promises of free everything for everyone,

"...the same happened in the case of the gigantic revolution which recently took place in Russia. It was not due to the writers on Lenin's side but to the oratorical activities of those who preached the doctrine of hatred and that of the innumerable small and great orators who took part in the agitation. The masses of illiterate Russians Americans were not fired to Communist revolutionary enthusiasm by reading the theories of Karl Marx but by the promises of paradise made to the people by thousands of agitators in the service of an idea."