“If one wants to avoid war in Europe for a long time, then one must remove the things which are unsettling to a certain extent, and they include the separation of Germany from East Prussia which in my opinion is unpolitical and is seen as oppressive. But it is not at all an immediate question and certainly not a question of war.”
Letter to Rauscher (8 March 1924), quoted in Jonathan Wright, Gustav Stresemann: Weimar's Greatest Statesman (Oxford University Press, 2004), p. 269
1920s
Help us to complete the source, original and additional information
Gustav Stresemann 40
German politician, statesman, and Nobel Peace Prize laureate 1878–1929Related quotes

Nicholls v. Dowding and another (1815), 1 Stark. 81.

“Poland wants war with Germany and Germany will not be able to avoid it even if she wants to.”
Daily Mail, August 6th, 1939, according to JRBooksOnline http://www.jrbooksonline.com/polish_atrocities.htm, also published in The Liberty Bell, Volume 17 page 23 https://books.google.ca/books?id=ZpgfAQAAMAAJ and 2012 book The Myth of German Villainy https://books.google.ca/books?id=Lz8vNz4gfPwC&pg=PA319 (page 319) page 36 of the 2017 book Heroes of the Reich https://books.google.ca/books?id=IbHADgAAQBAJ&pg=PT36 also uses it
Attributed to Rydz

Letter to Georg Brandes (9 January 1906), quoted in David Robin Watson, Georges Clemenceau: A Political Biography (London: Eyre Methuen, 1974), pp. 220-221.

How To Defend Society Against Science (1975)

Broadcast speech, as quoted in Fourth International http://www.marxists.org/archive/glass/1944/02/japan1.htm Vol.5 No.2 (February 1944).
1940s

and thus is one of the previous two types of problem
Source: Solving Mathematical Problems (2nd ed., 2006), Ch. 1 : Strategies in problem solving

Speech at the Guildhall (9 November 1897), quoted in The Times (10 November 1897), p. 6
1890s

Statement (1838), quoted in John Morley, The Life of William Ewart Gladstone, Vol. I (1903), p. 155

To Leon Goldensohn (13 March 1946). Quoted in "The Nuremberg Interviews" - by Leon Goldensohn, Robert Gellately - History - 2004