― Martin Luther King Jr. “If a man is called to be a street sweeper, he should sweep streets even as a Michaelangelo 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.”

https://www.goodreads.com/author/quotes/23924.Martin_Luther_King_Jr_