What is the student but a lover courting a fickle mistress who ever eludes his grasp?

To study the phenomena of disease without books is to sail an uncharted sea, while to study books without patients is not to go to sea at all.

There is no more difficult art to acquire than the art of observation, and for some men it is quite as difficult to record an observation in brief and plain language.

Variability is the law of life, and as no two faces are the same, so no two bodies are alike, and no two individuals react alike and behave alike under the abnormal conditions which we know as disease.

There are, in truth, no specialties in medicine, since to know fully many of the most important diseases a man must be familiar with their manifestations in many organs.

We are here to add what we can to life, not to get what we can from life.

It is much more important to know what sort of a patient has a disease than what sort of a disease a patient has.

The good physician treats the disease; the great physician treats the patient who has the disease.

One of the first duties of the physician is to educate the masses not to take medicine.

He who studies medicine without books sails an uncharted sea, but he who studies medicine without patients does not go to sea at all.

The philosophies of one age have become the absurdities of the next, and the foolishness of yesterday has become the wisdom of tomorrow.

The value of experience is not in seeing much, but in seeing wisely.

Soap and water and common sense are the best disinfectants.

To have striven, to have made the effort, to have been true to certain ideals - this alone is worth the struggle.

Look wise, say nothing, and grunt. Speech was given to conceal thought.

The best preparation for tomorrow is to do today's work superbly well.

The desire to take medicine is perhaps the greatest feature which distinguishes man from animals.

Observe, record, tabulate, communicate. Use your five senses. Learn to see, learn to hear, learn to feel, learn to smell, and know that by practice alone you can become expert.

The greater the ignorance the greater the dogmatism.

No human being is constituted to know the truth, the whole truth, and nothing but the truth; and even the best of men must be content with fragments, with partial glimpses, never the full fruition.