But you are not one of us. For you, this thing is irreversible except by death, and not only the flesh is altered. Only the strongest of you can resist the collapse of the soul into the form; the mind is lazy, it naturally imitates the body. I have known none of you yet who can remain human when they wear another skin. But the thing is yours to do, if you should wish to do it.

Author: Catherynne M. Valente