Aesop's Fables
#234 The Peacock and the Crane
A Peacock spreading its gorgeous tail mocked a Crane that passed by, ridiculing the ashen hue of its plumage and saying, "I am robed, like a king, in gold and purple and all the colors of the rainbow, while you have not a bit of color on your wings."
"True," replied the Crane; "but I soar to the heights of heaven and lift up my voice to the stars, while you walk below, like a cock, among the birds of the dunghill."
MORAL: Fine feathers don't make fine birds.