A man is sane morally at thirty, rich mentally at forty, wise spiritually at fifty-or never!

A library represents the mind of its collector, fancies and foibles, strengths and weaknesses, prejudices and preferences.

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.

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.

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

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

Jaundice is the disease that your friends diagnose.