“Science knows it doesn't know everything; otherwise, it'd stop. But just because science doesn't know everything doesn't mean you can fill in the gaps with whatever fairy tale most appeals to you.”

“If we were truly created by God, then why do we still occasionally bite the insides of our own mouths?”

“I'm sorry, 'herbal medicine', "Oh, herbal medicine's been around for thousands of years!" Indeed it has, and then we tested it all, and the stuff that worked became 'medicine'. And the rest of it i...”

“The disease of the soul is both more common and more deadly than the disease of the body. Just as medicine is the art devoted to healing the body, so philosophy is the art devoted to healing the so...”

“Popular medicine and popular morality belong together and ought not to be evaluated so differently as they still are: both are the most dangerous pseudo-sciences.”

“One of the essential qualities of the clinician is interest in humanity, for the secret of the care of the patient is in caring for the patient.”