As a rule, the man who can do all things equally well is a very mediocre individual.

The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.

We are punished by our sins, not for them.

The worst thing about medicine is that one kind makes another necessary

There was one who thought himself above me, and he was above me until he had that thought.

Let a man once see himself as others see him, and all enthusiasm vanishes from his heart.

Die, v.: To stop sinning suddenly.