I don't know but a book in a man's brain is better off than a book bound in calf--at any rate it is safer from criticism. And taking a book off the brain, is akin to the ticklish & dangerous business of taking an old painting off a panel--you have to scrape off the whole brain in order to get at it with due safety--& even then, the painting may not be worth the trouble.
Herman MelvilleAt banquets surfeit not, but fill; partake, and retire; and eat not again till you crave.
Herman Melville