“It is far more important to know what person the disease has than what disease the person has.”

“Extreme remedies are very appropriate for extreme diseases.”

“As to diseases, make a habit of two things — to help, or at least, to do no harm.”

“It is much more important to know what sort of patient has a disease than what sort of disease a patient has.”

“Ask not what disease the person has, but rather what person the disease has”

“People think that epilepsy is divine simply because they don't have any idea what causes epilepsy. But I believe that someday we will understand what causes epilepsy, and at that moment, we will cease to believe that it's divine. And so it is with everything in the universe”

“Declare the past, diagnose the present, foretell the future.”