“Nationalism is an infantile thing. It is the measles of mankind.”
“Our true nationality is mankind.”
“the American nation today is infantile so much as adolescent—that is ambivalent in its twin desire for both authoritarian structure and the end of parental hegemony”
“Mankind must put an end to war - or war will put an end to mankind.[Address before the United Nations, September 25 1961]”
“He who wars against the arts, wars not against nations, but against all mankind.”
“Golf, like measles, should be caught young.”