I discovered the following poem in Wayne Dyer's book, The Power of Intention. It's by Rumi, a 13th century Persian poet and mystic. It is so beautiful that I want to share it with you here.
You were born with potential.
You were born with goodness and trust.
You were born with ideals and dreams.
You were born with greatness.
You were born with wings.
You are not meant for crawling, so don't.
You have wings.
Learn to use them and fly.– Rumi