“[Q: do you believe that a nation should suffer a detrimental cost in order to compensate for wrongs committed by the governors of that nations, or by segments of that nation in the past? ] Suppose you're living under a dictatorship, and the dictators carry out some horrendous acts. So you're living in Stalinist Russia, let's say, and Stalin carries out horrible crimes. Are the people of Russia responsible for those crimes? Well, to only a very limited extent, because living under a brutal, harsh, terrorist regime, there isn't very much they can do about it. There's something they can do, and to the extent that you can do something, you're responsible for what happens. Suppose you're living in a free, democratic society, with lots of privilege, enormous, incomparable freedoms, and the government carries out violent, brutal acts. Are you responsible for it? Yeah, a lot more responsible, because there's a lot that you can do about it. If you share responsibility in criminal acts, you are liable for the consequences.”

Additional remarks about the proposed Reconciliation and Unity Commission, Address to the Editors' Forum, Suva, 27 July 2005

1990s
Source: "George W. Bush on Crime" http://www.issues2000.org/2004/George_W__Bush_Crime.htm, OnTheIssues, attributed to "A Charge to Keep", p.151-152. Dec 9, 1999.

Selbstverständlich gibt es keine Kollektivschuld, trotzdem möchte ich mich als Staatsoberhaupt der Republik Österreich für jene Verbrechen entschuldigen, die von Österreichern im Zeichen des Nationalsozialismus begangen wurden.
Rede des Bundespräsidenten Dr. Kurt Waldheim am Vorabend des 50. Jahrestages des „Anschlusses“ Österreichs an Hitlerdeutschland im Österreichischen Fernsehen http://www.uibk.ac.at/zeitgeschichte/zis/library/gehler.html#dok3
Often quoted as simply "There is no such thing as collective guilt".

Anarchism, What it Really Stands For (1910)
Anarchism, What it Really Stands For (1910)

Internationalism and Nationalism (1952)
Source: "1.The Bourgeois-Nationalist Concept of the Nation" https://www.marxists.org/reference/archive/liu-shaoqi/1952/internationalism_nationalism/ch01.htm

For My Legionaries: The Iron Guard (1936), Nation and Culture

campaign speech at Military Aviation Museum, Virginia Beach, , quoted in [2012-09-08, Ashley, Parker, In Romney’s Hands, Pledge of Allegiance Is Framework for Criticism, The New York Times, http://www.nytimes.com/2012/09/09/us/politics/romney-uses-pledge-of-allegiance-to-criticize-obama.html, 2012-09-18]
quoting and paraphrasing the Pledge of Allegiance
regarding a draft of the Democratic Party's national platform replacing the phrase "God-given potential" with "talent and drive"
2012

Speech to the St. David's Day Banquet in Cardiff (1 March 1927), quoted in Our Inheritance (London: Hodder and Stoughton, 1938), pp. 46-47.
1927
Context: ... that chauvinistic spirit which so often has been the curse of modern Europe. The best way in which you can develop a true national feeling and put your own country in the pride of place which belongs to her is to do it in communion with other nations and with the sole object of improving the world at large. It is not from disillusionment we have suffered since the War; we are taking a more sober view both of ourselves and of the world... Nationalism can take on some very ugly shapes. It looks as if as many crimes will be committed in its name as in the name of Religion or of Liberty. Indeed the source of the trouble is that Nationalists are apt to assume the garments of Religion... Love of one's country has been perverted into hatred of our neighbour's country by the preaching of lop-sided intellectuals, who themselves generally manage to escape the martyrdom they provide for others.

Source: On Godhra train burning, It's a crime against humanity: Jayalalithaa http://hindu.com/2002/03/01/stories/2002030103151300.htm, 01 March 2002.