The sloth lives his life upside down. He is perfectly comfortable that way. If the blood rushes to his head, nothing happens because there is nothing to work on.

Cæsar might have married her [Cleopatra], but he had a wife at home. There's always something.

It is because of his brain that he [modern man] has risen above the animals. Guess which animals he has risen above.

Humor springs from rage, hay fever, overdue rent and miscellaneous hell.

Aristotle taught that the brain exists merely to cool the blood and is not involved in the process of thinking. This is true only of certain persons.

A few Cobras in your home will soon clear it of Rats and Mice. Of course, you will still have the Cobras.

Frogs will eat red-flannel worms fed to them by biologists; this proves a great deal about both parties concerned.