INDIGNANT at the fumbling wits, the obscure spite
Of our old paudeen in his shop, I stumbled blind
Among the stones and thorn-trees, under morning light;
Until a curlew cried and in the luminous wind
A curlew answered; and suddenly thereupon I thought
That on the lonely height where all are in God's eye,
There cannot be, confusion of our sound forgot,
A single soul that lacks a sweet crystalline cry.
William Butler Yeats
http://www.poemhunter.com/poem/paudeen/