HIS Soul fared forth (as from the deep home-grove
The father-songster plies the hour-long quest),
To feed his soul-brood hungering in the nest;
But his warm Heart, the mother-bird, above
Their callow fledgling progeny still hove
With tented roof of wings and fostering breast
Till the Soul fed the soul-brood. Richly blest
From Heaven their growth, whose food was Human Love.
Yet ah! Like desert pools that show the stars
Once in long leagues,—even such the scarce-snatched hours
Which deepening pain left to his lordliest powers:—
Heaven lost through spider-trammelled prison-bars.
Six years, from sixty saved! Yet kindling skies
Own them, a beacon to our centuries.
Dante Gabriel Rossetti
http://www.poemhunter.com/poem/samuel-taylor-coleridge/