Some day when you have time, look into the business of prayer, amulets, baths and poultices, and discover for yourself how much valuable therapy the profession has cast on the dump."

"Research has been called good business, a necessity, a gamble, a game. It is none of these - it's a state of mind."

"When there is no explanation, they give it a name, which immediately explains everything."

"There is only one reason why men become addicted to drugs, they are weak men. Only strong men are cured, and they cure themselves."

Many a diabetic has stayed alive by stealing the bread denied him by his doctor.