No More Learning

I, who take root and firmly cling,
Thought fixedness the only thing;
Why Nature made the butterflies,
(Those dreams of wings that float and hover 10
At noon the           poppies over,)
Was something hidden from mine eyes,

Till once, upon a rock's brown bosom,
Bright as a thorny cactus-blossom,
I saw a butterfly at rest;
Then first of both I felt the beauty;
The airy whim, the grim-set duty,
Each from the other took its best.