If little else, the brain is an educational toy. Why it may be a frustrating play thing - one whose finer points recede just when you think you are mastering them - it is nonetheless perpetually fascinating, frequently surprising, occasionally rewarding, and it comes already assembled. [...] Alas! the brain is a toy that plays games of its own. Its very most favorite game is the one-thing-leads-to-another game.
Tom RobbinsSerious reading is hardly a social activity and every halfway serious reader is perpetually subject to a form of coitus interruptus. Family members or friends who lack the desire, the courage, or the opportunity to burst in on you when there's some indication that you could be sexually entwined will seldom hesitate to interject themselves between you and a page, even though the act of reading is often as intimate and intense as a full-fledged carnal embrace.
Tom Robbins