" Real isn't how you are made. It's a thing that happens to you," said the Skin Horse. " When you are real you don't mind being hurt.
It doesn't happen all at once. It takes a long time. That's why it doesn't happen to people who break easily, or who have sharp corners. Generally, by the time you are real, most of your hair has been loved off, and your eyes drop out, and you get loose and very shabby. But these don't matter at all, because once you are Real, you can't be ugly, except to people who don't understand.
Once you are Real, you can't unreal. It last forever "

― Margery Williams Bianco , The Velveteen Rabbit