This song speaks out loud. Girls out there, listen to this song and please, don't wish for someone to sing it for you. Why change when you're great the way you are? Boys! Don't wish for girls to change for you, cause you and I both know you'll get bored of her once you're done with her. It's pitiful really. Bruno Mars here, is telling you something that is really obvious. And ya'll go 'oh the wonderful song'! Use your heads!
Bottom line, you're just perfect the way you are.