In doing your work in the great world, it is a safe plan to follow a rule I once heard on the football field: Don't flinch, don't fall; hit the line hard. - --Theodore Roosevelt
If a man is called to be a street sweeper, 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 hosts of heaven and earth will pause to say, here lived a great street sweeper who did his job well. - Martin Luther King, Jr.