Writ heedlessly above thee call for words
Of answering rebuke. If Israfel
In heaven needs his own heart-strings for his lyre—
The only organ of harmonious worth—
Shall not earth’s poet? And if he be weak,
Rent by ill memories, harsh with sour desire,
Untunable, rejoicing not in good,
Can aught but discord issue? Speech absurd
Of “art for art’s sake!” when art is not art
Out of the circles of the universe,