Here you will find the Poem Psyche of poet Samuel Taylor Coleridge
The butterfly the ancient Grecians made The soul's fair emblem, and its only name-- But of the soul, escaped the slavish trade Of mortal life !--For in this earthly frame Ours is the reptile's lot, much toil, much blame, Manifold motions making little speed, And to deform and kill the things whereon we feed.