“Nationalism is so beautiful for nationalists. At the same time, you are really opposed to the unification of the world.”

“L'ora del nazionalismo” (“Nationalism's hour”), 1919 essay in Alfredo Rocco’s Scritti e discorsi politici, Milan: Giuffrè. Vol. 2, (1938) p. 507

Our Pride http://www.tparents.org/Moon-Talks/sunmyungmoon81/811213.htm 1981-12-13.

Varanasi 5th Public Talk (28 November 1964), The Collected Works, Vol. XV
1960s
Context: You know, actually we have no love — that is a terrible thing to realize. Actually we have no love; we have sentiment; we have emotionality, sensuality, sexuality; we have remembrances of something which we have thought as love. But actually, brutally, we have no love. Because to have love means no violence, no fear, no competition, no ambition. If you had love you will never say, "This is my family." You may have a family and give them the best you can; but it will not be "your family" which is opposed to the world. If you love, if there is love, there is peace. If you loved, you would educate your child not to be a nationalist, not to have only a technical job and look after his own petty little affairs; you would have no nationality. There would be no divisions of religion, if you loved. But as these things actually exist — not theoretically, but brutally — in this ugly world, it shows that you have no love. Even the love of a mother for her child is not love. If the mother really loved her child, do you think the world would be like this? She would see that he had the right food, the right education, that he was sensitive, that he appreciated beauty, that he was not ambitious, greedy, envious. So the mother, however much she may think she loves her child, does not love the child. So we have not that love.

Nations and Nationalism since 1780: Programme, Myth, Reality http://books.google.com/books?id=OHz70fY8t2UC&lpg=PA12&pg=PA12#v=onepage&q&f=false (Cambridge University Press, 2nd ed. 2012), p. 12.
Nations and nationalism since 1780 programme, myth, reality (1992)

Ai Weiwei, interview in “ Change http://www.pbs.org/art21/watch-now/episode-change,” Episode 1, Season Six, Art: 21—Art in the Twenty-First Century, PBS, April 2012.
2010-, 2012

Who Speaks For Wales?: Nation, Culture, Identity (published posthumously in 2003), p. 193

Poem: A Time Will Come (1915); Cited in: John Arlott, ‎Fred Trueman (1971) Arlott and Trueman on cricket. p. 173
He is referring to cricket; later, "the beautiful game" was used to describe football.

Source: Along for the Ride