When you are right you cannot be too radical; when you are wrong, you cannot be too conservative. — Martin Luther Jr. King. American civil rights activist (1929–1968) Conservatives, Liberals
If a man is called to be a streetsweeper, he should sweep streets even as Michelangelo painted, or Beethoven composed music, or Shakespeare wrote poetry. He should sweep streets so well that all the host of heaven and earth will pause to say, here lived a great streetsweeper who did his job well.
The ultimate measure of a man is not where he stands in moments of comfort, but where he stands at times of challenge and controversy.