Desiderata Poem by Max Ehrmann?

I keep hearing the Desiderata song that used the line for the chorus "You are a child of the universe, no less than the trees and the stars; you have a right to be here. And whether or not it is clear to you, no doubt the universe is unfolding as it should," and picture a man in space with his feet and arms spread apart with stars all around him, and he's really lit up with an aura that is full of light and colors all over him.