And the same road that brought us together Is the one where someday we will part And if you get lost That's part of the cost Mapping the human heart There are rivers beyond the horizon There's a place between science and art You could spend your whole life Never trace twice Mapping the human heart Oh when you think that you've seen everything you can see Look again Oh when you think that you've seen everything Look again And if somebody says they can show you Well I tell you there's no one that smart And the further you go The less you will know Mapping the human heart Oh when you think that you've seen everything you can see Look again Oh when you think that you've seen everything Look again And just when you'd swear it was over You find yourself back at the start And the way that she moves Somehow disproves Every line you made on your chart Mapping the human heart