All propaganda must be popular and its intellectual level must be adjusted to the most limited intelligence among those it is addressed to.
Mein Kampf (ed. Houghton Mifflin Harcourt, 1998) - ISBN: 9780395951057
All propaganda must be popular and its intellectual level must be adjusted to the most limited intelligence among those it is addressed to.
Mein Kampf (ed. Houghton Mifflin Harcourt, 1998) - ISBN: 9780395951057