Humoring them costs nothing and adds to happiness in a world in which happiness is always in short supply.

Library Science is the key to all science, just as mathematics is its language - and civilization will rise or fall, depending on how well librarians do their jobs.

Love your country, but never trust its government.

The human race divides politically into those who want people to be controlled and those who have no such desire.

Work is not an end in itself; there must always be time enough for love.

A prude is a person who thinks that his own rules of propriety are natural laws.

Oh, you have to charge 'em, Jubal. The marks won't pay attention if it's free.