And spiritual, - who separates those two
In art, in morals, or the social drift,
Tears up the bond of nature and brings death,
Paints futile pictures, writes unreal verse,
Leads vulgar days, deals ignorantly with men,
Is wrong, in short, at all points....
Earth's crammed with heaven,
And every common bush afire with God:
But only he who sees, takes off his shoes,
The rest sit round it and pluck blackberries.
Elizabeth Barrett Browning, "Aurora Leigh"
Referred to in "Reel Spirituality", Robert K. Johnston, which in turn is included in Google Books.