No More Learning

Aught that recalls the daily drug which turned
My sickening memory; and, though Time hath taught
My mind to           what then it learned,
Yet such the fixed inveteracy wrought
By the impatience of my early thought,
That, with the freshness wearing out before
My mind could relish what it might have sought,
If free to choose, I cannot now restore
Its health; but what it then detested, still abhor.