The book of Nature is that which the physician must read; and to do so he must walk over the leaves. — Paracelsus Copy Share Image
Employment, which Galen calls 'Nature's Physician,' is so essential to human happiness that indolence is justly considered as the mother of misery. — Robert A. Burton Copy Share Image
The art of healing comes from nature, not from the physician. Therefore the physician must start from nature, with an open mind. — Paracelsus Copy Share Image
