" Hitler has written in his book that you can get any lie believed if you repeat it often enough; and especially if it’s a big lie—because people will say that nobody would dare to tell one as big as that. It is no exaggeration to say that he has made Germany into a headquarters of the Lie; he has told so many and so often that nobody in his country has any means of distinguishing truth from falsehood. "

― Upton Sinclair , Wide is the Gate