Adolf Hitler — "The greatest danger to our race is the mixing of blood."

"The doom of a nation can be averted only by a storm of flowing passion, but only those who are passionate themselves can arouse passion in others."

"The stronger must dominate and not blend with the weaker, thus sacrificing his own greatness."

"It is not by speeches and majority resolutions that the great questions of the day are decided—that was the great mistake of 1848 and 1849—but by iron and blood."

"Anyone who wants to understand National Socialism must first and foremost understand that it is a racist doctrine."

"The Jewish spirit is immortal. The Jew is immortal. The Jew is the eternal spirit of negation."