Hippocrates — "To eat when you are sick, is to feed your sickness."

"The physician should be able to tell the antecedents, know the present, and foretell the future - must explain the things experienced and things not experienced, and must communicate to the sick the t…"

"Illnesses do not come upon us out of the blue. They are developed from small daily sins against Nature. When enough sins have accumulated, illnesses will suddenly appear."

"It is well to be up before daybreak, for such habits contribute to health, wealth, and wisdom."

"The chief virtue that language can have is clearness, and nothing detracts from it so much as the use of unfamiliar words."

"Men ought to know that from nothing else but thence (from the brain) come joys, delights, laughter and sports, and sorrows, griefs, despondency, and lamentations."