On the occasion of the 10th anniversary of Viagra:

“There are two truths to Viagra: for those who refill (get a new prescription), it’s wonderful and they’re happy. But a lot of people look to Viagra for personal happiness, thinking a hard penis can resolve relationship issues, and they end up disappointed.”

Dr Abraham Morgentaler, director of Men’s Health Boston, professor of urology at Harvard Medical School and author of The Viagra Myth.