A little bird sat on a little tree by a little pond on a little cliff on the side of a big mountain high above the clouds, looking out over the horizon and feeling very special. She had everything she could ever want—her little tree, her little pond, her little cliff, and her big, big mountain, whom she loved very much. But the little bird, who spent every day gazing far away over the field of clouds, sometimes wondered why the world was so wide and so open, and yet still so small.
She could see nothing beyond the mountain but colors—from the burning orange at the edge of the clouds to the rich, blue blackness in the very crown of the sky, scattered through with a cluster of brilliant stars. The little bird knew that she was more than a color herself, and she was not a little tree, or a little pond, or a little cliff, let alone a big, big mountain high above the clouds. So what was she?
And then, as if to answer, a little leaf fell from the branch of the little tree. The wind rushing down from the top of the mountain carried the leaf and twirled it across the pond and out over the cliff, where it caught the light of the sun and then dipped into the clouds. The little bird tilted her head to one side, hopped down from her little tree, flitted across her little pond, and stood at the edge of her little cliff, looking at the place where the leaf had been, and wondered what it was like where the leaf was now. Were the colors different there? Was there another little bird staring at her own big sky, on the other top of the mountain, below those clouds? The bird grew curious.