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

Human service is the highest form of self-interest for the person who serves.

The best preparation for good work tomorrow is to do good work today.

Some men succeed by what they know; some by what they do; and a few by what they are.

It does not take much strength to do things, but it requires great strength to decide on what to do.

Failure -- The man who can tell others what to do and how to do it, but never does it himself.

There is a wild, splendid, intoxicating joy that follows work well done.