Heaven gives long life to the just and the intelligent.

It doesn't make a difference how gradually you go so long as you don't stop.

A true gentleman makes demands upon himself but not upon others.

Seek Not Every Quality In One Individual.

The book salesman should be honored because he brings to our attention, as a rule, the very books we need most and neglect most.

These are the four abuses: desire to succeed in order to make oneself famous; taking credit for the labors of others; refusal to correct one's errors despite advice; refusal to change one's ideas despite warnings.

By nature, men are nearly alike; by practice, they get to be wide apart.