All diseases begin in the gut.

Look well to the spine for the cause of disease.

Where prayer, amulets and incantations work it is only a manifestation of the patient's belief.

I will follow that system of regimen which, according to my ability and judgment, I consider for the benefit of my patients, and abstain from whatever is deleterious and mischievous.

I swear... to hold my teacher in this art equal to my own parents; to make him partner in my livelihood; when he is in need of money to share mine with him; to consider his family as my own brothers and to teach them this art, if they want to learn it, without fee or indenture.

Time is that wherein there is opportunity, and opportunity is that wherein there is no great time.

Extreme remedies are very appropriate for extreme diseases.