Streetsweeper:

Most people forget how fast you did a job, but they remember how well it was done. The feeling of a job well done is a reward in itself. It is better to do small things well than do many things poorly.

Thanks to Martin luther King, Jr., as he said:

“If a man is called to be 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 hosts of heaven and earth will pause to say, here lived a great streetsweeper who did his job well.”