Science is the father of knowledge, but opinion breeds ignorance.

Wherever the art of medicine is loved, there is also a love of humanity.

If we could give every individual the right amount of nourishment and exercise, not too little and not too much, we would have found the safest way to health.

There are in fact two things, science and opinion; the former begets knowledge, the latter ignorance.

Healing is a matter of time, but it is sometimes also a matter of opportunity.

Whenever a doctor cannot do good, he must be kept from doing harm.

Walking is man's best medicine.

Let food be thy medicine and medicine be thy food.

Natural forces within us are the true healers of disease.

Everything in excess is opposed to nature.

The life so short, the craft so long to learn.

Let food be thy medicine and medicine be thy food.

To do nothing is also a good remedy.

A physician without a knowledge of Astrology has no right to call himself a physician.

A wise man should consider that health is the greatest of human blessings, and learn how by his own thought to derive benefit from his illnesses.

The art is long, life is short.

Keep a watch also on the faults of the patients, which often make them lie about the taking of things prescribed.