As quoted in Hitler 1889-1936: Hubris, Ian Kershaw, Page iii. 
Other remarks
                                    
Adolf Hitler: Frases em inglês (página 13)
Adolf Hitler era militar, escritor, político e líder nazista alemão durante a Segunda Guerra Mundial. Frases em inglês.1940s, Speech Declaring War Against the United States (1941)
                                        
                                        In a message to German soldiers at the start of the Battle of Kursk, 5 July 1943, as quoted in Kursk by Rupert Matthews 
1940s
                                    
                                        
                                        18 February 1942, quoted in Hitler's Table Talk, 1941–1944 
1940s
                                    
                                        
                                        1940s 
Fonte: Said to General Heinz Guderian, 4 August 1941, as quoted Panzer Leader (1952) by Heinz Guderian
                                    
                                        
                                        14 August 1939, The Rise and Fall of the Third Reich by William L. Shirer 
1930s
                                    
                                        
                                         Speech at a youth rally in Berlin http://der-fuehrer.org/reden/english/34-05-01.htm, 1 May 1934 
1930s
                                    
                                        
                                         In a message to General Paulus https://www.historyplace.com/worldwar2/defeat/catastrophe-stalingrad.htm, 24 January 1943 
1940s
                                    
                                        
                                         Speech in Berlin http://der-fuehrer.org/reden/english/33-02-01.htm, 1 Febraury 1933 
1930s
                                    
                                        
                                         Speech in Berlin http://der-fuehrer.org/reden/english/33-02-01.htm, 1 Febraury 1933 
1930s
                                    
                                        
                                         At his trial https://worldhistoryproject.org/1924/2/26/adolf-hitler-goes-on-trial-for-treason, 24 February 1924 
1920s
                                    
                                        
                                        Quoted in  Der Fuehrer, Hitler's Rise to Power https://www.google.it/books/edition/Der_Fuehrer/_lUTAQAAMAAJ?hl=it&gbpv=1&bsq=%22We+stand+for+the+maintenance+of+private+property...+We+shall+protect+free+enterprise+as+the+most+expedient,+or+rather+the+sole+possible+economic+order.%22&dq=%22We+stand+for+the+maintenance+of+private+property...+We+shall+protect+free+enterprise+as+the+most+expedient,+or+rather+the+sole+possible+economic+order.%22&printsec=frontcover, by Konrad Heiden. Statement of the 1920. 
1920s
                                    
“God helps only those who are prepared and determined to help themselves.”
                                        
                                         Speech in Weimar http://der-fuehrer.org/reden/english/38-11-06.htm, 6 November 1938 
1930s
                                    
26 August 1942, quoted in Hitler's Table Talk, 1941–1944
Fonte: 7 March 1942, quoted in Hitler's Table Talk, 1941–1944
Fonte: 27 February 1942, quoted in Hitler's Table Talk, 1941–1944
Fonte: 14 December 1941, quoted in Hitler's Table Talk, 1941–1944
Fonte: 13 December 1941, quoted in Hitler's Table Talk, 1941–1944
Fonte: 11-12 July 1941, quoted in Hitler's Table Talk, 1941–1944