"The mirror shows the true self you carry in your heart, what you believe you are," Anya corrected. "Physical forms are merely shells, solid illusions painted by action. How often have you changed your appearance to present a different image, Trickster? Are you still the same flesh and blood, even when you wear the wings of a bird? How sad to still be bound to the illusion of what birth has formed you of when you have the power to change..."