Adam was the luckiest man in the world. He had no mother-in-law.

It is not best that we should all think alike; it is a difference of opinion that makes horse races.

An open mind leaves a chance for someone to drop a worthwhile thought in it.

A person with a new idea is a crank until the idea succeeds.

In a museum in Havana, there are two skulls of Christopher Columbus, one when he was a boy and one when he was a man

I begin to see that a man's got to be in his own heaven to be happy.

No man, deep down in the privacy of his heart, has any considerable respect for himself.