"What is a butterfly? " asked the yellow caterpillar.
"It's what you are meant to become. It flies with beautiful wings and joins the earth to the heaven.
It drinks only nectar from the flowers and carries the seeds of love from one flower to another.
Without butterflies, the world would soon have few flowers." answered the caterpillar in the cocoon.
"How can I believe there's a butterfly inside you or me, when all I see is a fuzzy worm? "
gasped the yellow caterpillar. "How does one become a butterfly? " she asked pensively.
"You must want to fly so much, that you are willing to give up being a caterpillar!"
from the book
"Hope for the Flowers"