"Injustice anywhere is a threat to justice everywhere."
-- Martin Luther King, Jr. (Nobel Peace Prize laureate (1964), African-American civil rights movement leader, peace movement leader, social rights activist, clergyman (born 1929, died 1968))
Source: Letter from a Birmingham city jail [King, Jr.] (16 April 1963)
on the Web: http://www.africa.upenn.edu/Articles_Gen/Letter_Birmingham.html