“America is so big that it cries for work. In Germany, if you tried to find work, you couldn't. In America, it was a strange economy which caused unemployment. German unemployment was due to the boycott of German goods. Not an official boycott. The world market refused to accept German goods. France, England, and America refused. Germany had no colonies and she had to export manufactured goods for grain. We had nothing to speak of. We managed to live during the war by rations. We all lived on a strict ration - even ministers in the government like myself - and we lived on things from the conquered countries, including Africa and Russia.”

"Will mich Deutschland, mein geliebtes Vaterland, worauf ich (wie Sie wissen) stolz bin, nicht aufnehmen, so muß in Gottes Namen Frankreich oder England wieder um einen geschickten Deutschen mehr reich werden,- und das zur Schande der deutschen Nation."
Letter to Leopold Mozart (Vienna, 17 August 1782), from Mozart: The Man and the Artist, as Revealed in his own Words by Friedrich Kerst, trans. Henry Edward Krehbiel (1906).

Wir werden die Arbeitslosigkeit und die Zahl der in Deutschland lebenden Ausländer um die Hälfte reduzieren.
Taz (June 10, 1998), during the 1982 election campaign

Der Stürmer, 1944

Published as having been made in an (August 1936) interview http://www.greatwar.nl/frames/default-churchill.html with William Griffin, editor of the New York Enquirer http://en.wikipedia.org/wiki/National_Enquirer, who was indicted for sedition http://www.time.com/time/magazine/printout/0,8816,773366,00.html by F.D.R.'s http://www.whitehouse.gov/history/presidents/fr32.html Attorney General Francis Biddle http://www.usdoj.gov/osg/aboutosg/biddlebio.htm in 1942. In a sworn statement before Congress in 1939 Griffin affirmed Churchill had said this; Congressional Record (1939-10-21), vol. 84, p. 686. In 1942, Churchill admitted having had the 1936 interview but disavowed having made the statement (The New York Times, 1942-10-22, p. 13).
In his article "The Hidden Tyranny," Benjamin Freedman attributed this quotation to an article in the isolationist http://www.time.com/time/magazine/article/0,9171,795133,00.html publication Scribner's Commentator in 1936. However, that magazine did not exist until 1939. He may have gotten the date wrong or might have been referring to one of its predecessors, Scribner's Monthly http://cdl.library.cornell.edu/moa/browse.journals/scmo.html or Payson Publishing's The Commentator http://www.time.com/time/magazine/article/0,9171,765655,00.html.
Disputed

Dave Barry's Only Travel Guide You'll Ever Need (1991)

Speech https://api.parliament.uk/historic-hansard/commons/1935/oct/24/international-situation in the House of Commons (24 October 1935)
The 1930s

1910s
Variant: If my theory of relativity is proven successful, Germany will claim me as a German and France will declare that I am a citizen of the world. Should my theory prove untrue, France will say that I am a German and Germany will declare that I am a Jew. (Address to the French Philosophical Society at the Sorbonne (6 April 1922); French press clipping (7 April 1922) [Einstein Archive 36-378] and Berliner Tageblatt (8 April 1922) [Einstein Archive 79-535])
Variant translation: If my theory of relativity is proven correct, Germany will claim me as a German and France will say I am a man of the world. If it's proven wrong, France will say I am a German and Germany will say I am a Jew.
Variant: If relativity is proved right the Germans will call me a German, the Swiss will call me a Swiss citizen, and the French will call me a great scientist. If relativity is proved wrong the French will call me a Swiss, the Swiss will call me a German and the Germans will call me a Jew.
Context: By an application of the theory of relativity to the taste of readers, today in Germany I am called a German man of science, and in England I am represented as a Swiss Jew. If I come to be represented as a bête noire, the descriptions will be reversed, and I shall become a Swiss Jew for the Germans and a German man of science for the English!

Speech https://api.parliament.uk/historic-hansard/commons/1933/apr/13/adjournment-easter-1#column_2790 in the House of Commons (13 April 1933)
The 1930s

Source: Quotaes, Barbarian Tides (2010), p. 43