“I will keep pure and holy both my life and my art.”
The Hippocratic Oath

200 FAMOUS QUOTES · MEDICAL
Read the best medical quotes on doctors, nurses and the art of healing from Hippocrates, Avicenna, Sushruta, William Osler, Florence Nightingale and more.
“I will keep pure and holy both my life and my art.”
The Hippocratic Oath
“Whatsoever I shall see or hear in the course of my profession, I will never divulge, holding such things to be holy secrets.”
The Hippocratic Oath
“The art has three factors: the disease, the patient, the physician.”
Hippocrates
“The physician must have at his command a certain ready wit, as dourness is repulsive both to the healthy and the sick.”
Hippocrates
“Those diseases which medicines do not cure, the knife cures; those which the knife cannot cure, fire cures.”
Hippocrates
“The practice of medicine is an art, not a trade; a calling, not a business; a calling in which your heart will be exercised equally with your head.”
William Osler
“He who studies medicine without books sails an uncharted sea, but he who studies medicine without patients does not go to sea at all.”
William Osler
“Medicine is learned by the bedside and not in the classroom.”
William Osler
“The secret of the care of the patient is in caring for the patient.”
Francis Peabody
“The best interest of the patient is the only interest to be considered.”
William J. Mayo
“Medicine is the science by which we learn the various states of the human body in health and when not in health, and the means by which health is likely to be lost and, when lost, is likely to be restored.”
Avicenna
“The truth in medicine is an unattainable goal, and the art as described in books is far beneath the knowledge of an experienced and thoughtful physician.”
Rhazes (Al-Razi)
“If the physician is able to treat with foodstuffs, not medication, then he has succeeded.”
Rhazes (Al-Razi)
“The surgeon should possess courage, presence of mind, a hand free from tremor and perspiration, and sharp instruments.”
Sushruta
“The physician is God himself.”
Sanskrit Saying (Vaidyo Narayano Harih)
“I dressed him, and God healed him.”
Ambroise Pare
“I profess both to learn and to teach anatomy, not from books but from dissections; not from the positions of philosophers but from the fabric of nature.”
William Harvey
“A man is as old as his arteries.”
Attributed to Thomas Sydenham
“Medicine is a social science, and politics is nothing else but medicine on a large scale.”
Rudolf Virchow
“Art is I; science is we.”
Claude Bernard
“Nursing is an art: and if it is to be made an art, it requires an exclusive devotion as hard a preparation as any painter's or sculptor's work.”
Florence Nightingale
“Were there none who were discontented with what they have, the world would never reach anything better.”
Florence Nightingale
“You must never so much as think whether you like it or not, whether it is bearable or not; you must never think of anything except the need, and how to meet it.”
Clara Barton
“It is not easy to be a pioneer, but oh, it is fascinating!”
Elizabeth Blackwell
“It is wiser to employ a physician who is a friend than one who is a stranger.”
Celsus
Medicine is one of humanity's oldest and noblest callings. From ancient healers like Hippocrates and Sushruta to modern doctors and nurses, people who care for the sick have always needed knowledge, courage, patience and a deep respect for every patient. Their words remind us that medicine is both a science and an art.
This collection brings together 200 medical quotes from Hippocrates, Avicenna, Rhazes, Sushruta, William Osler, Florence Nightingale and many more, followed by original WebFunFacts quotes for doctors, nurses and medical students. These quotes are for inspiration only and are not medical advice. For more on wellbeing, explore our [Health Quotes](/topics/health-quotes).
Quick answers about Medical quotes.
William Osler said, "The practice of medicine is an art, not a trade; a calling, not a business." Francis Peabody added, "The secret of the care of the patient is in caring for the patient."
The oath includes the promise "I will keep pure and holy both my life and my art," and a pledge to keep patients' private information as "holy secrets."
Sushruta, the father of surgery, wrote that a surgeon needs "courage, presence of mind, a hand free from tremor." A Sanskrit saying honours the doctor as God himself: "Vaidyo Narayano Harih."
Florence Nightingale described nursing as "an art" that "requires an exclusive devotion." Clara Barton said a nurse must "never think of anything except the need, and how to meet it."
Osler advised, "Medicine is learned by the bedside and not in the classroom," and warned that studying without books or without patients both lead you astray.
Try "Art is I; science is we," "Good medicine tastes bitter," "Food is medicine," or "I dressed him, and God healed him."