" Who are you after you finish something this magnificent—in constructing it you have also journeyed through it, to the other side. On one end there was who you were before you went underground, and on the other end a new person steps out into the light. The up-top world must be so ordinary compared to the miracle beneath, the miracle you made with your sweat and blood. The secret triumph you keep in your heart. "

― Colson Whitehead , The Underground Railroad