Does this describe you?
We are commanded to be a light to the world...and that includes at work. By bringing excellence, or at least the absolute best we can do, into everything we do, that will help our light to shine. That will set us apart and maybe even prompt someone to ask, "There's something different about you, what is it?"
In the same way, let your light shine before men, that they may see your good deeds and praise your Father in heaven. Matthew 5:16