Note 23
From Professor NSDAP by Joachim C. Fest — See further Notes

23 See Stephan, Joseph Goebbels. The self-assured prognosis are from two speeches by Hitler, in particular that to the 1933 Reich Party Cultural Conference, quoted by Horkenbach, 1933, and the one on the dedication of the House of German Art of 19 July 1937, quoted by Domarus, Hitler, Vol. 1.