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

Live neither in the past nor in the future, but let each day's work absorb your entire energies, and satisfy your widest ambition.

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

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.

Shed, as you do your garments, your daily sins, whether of omission or commission, and you will wake a free man, with a new life.

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

It is not... That some people do not know what to do with truth when it is offered to them, But the tragic fate is to reach, after patient search, a condition of mind-blindness, in which. The truth is not recognized, though it stares you in the face.