Some men see things as they are and say why. I dream things that never were and say, why not?
Source: Orginally by George Bernand Shaw, but often associated with Kennedy after he quoted them in an address to the Irish Parliament in Dublin, June 1963.
-- Robert F Kennedy, (Nov 20 1925-1968), US politician, lawyer; He was an aggressive fighter for civil rights and served as U.S. Attorney General, 1961-64.