“You don’t set out to build a wall. You don’t say ‘I’m going to build the biggest, baddest, greatest wall that’s ever been built.’ You don’t start there. You say, ‘I’m going to lay this brick as perfectly as a brick can be laid. You do that every single day. And soon you have a wall.” 

Will Smith

“If a man is called to be a street sweeper, he should sweep streets even as a 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.”

Rev. Dr. Martin Luther King Jr.