A happy marriage is the world's best bargain.

The shortest distance between two jokes makes a perfect speech.

Knowledge is power, especially when it is hitched to a workhorse.

Tact is the ability to make a person see lightning without letting him feel the bolt.

Knowledge is the best eraser in the world for disharmony, distrust, despair, and the endless physical deficiencies of man.

There are times when silence is the best way to yell at the top of your voice.

An atheist is a man who looks through a telescope and tries to explain what he can't see.