W. B. Yeats,
Discoveries: A Volume of Essays
“ When imagination moves in a dim world like the country of sleep in Love’s Nocturne and ‘Siren there winds her dizzy hair and sings’ we go to it for delight indeed but in our weariness. If we are to sojourn there that world must grow consistent with itself, emotion must be related to emotion by a system of ordered images, as in the Divine Comedy. It must grow to be symbolic, that is, for the soul can only achieve a distinct separated life where many related objects at once distinguish and arouse its energies in their fullness. ”
