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

Medicine is a science of uncertainty and an art of probability.

The very first step towards success in any occupation is to become interested in it.

No bubble is so iridescent or floats longer than that blown by the successful teacher.

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.