As a rule, the man who can do all things equally well is a very mediocre individual.
To have a full stomach and fixed income are no small things .
Many a man's reputation would not know his character if they met on the street.
Constant effort and frequent mistakes are the stepping stones to genius.
Human service is the highest form of self-interest for the person who serves.
Men are rich only as they give. He who gives great service gets great rewards.