I had hoped that the white moderate would understand that law and order exist for the purpose of establishing justice and that when they fail in this purpose they become the dangerously structured dams that block the flow of social progress. I had hoped that the white moderate would understand that the present tension in the South is a necessary phase of the transition from an obnoxious negative peace, in which the Negro passively accepted his unjust plight, to a substantive and positive peace, in which all men will respect the dignity and worth of human personality.

Martin Luther King, Jr. (1929-1968) American clergyman, civil rights leader, social activist, preacher
Letter from Birmingham Jail (16 Apr 1963)
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