All propaganda must be confined to a few bare necessities and then must be expressed in a few stereotyped formulas . . . Only constant repetition will finally succeed in imprinting an idea upon the memory of a crowd. - Adolf Hitler
 quotes

All propaganda must be confined to a few bare necessities and then must be expressed in a few stereotyped formulas . . . Only constant repetition will finally succeed in imprinting an idea upon the memory of a crowd.

Author: Adolf Hitler