I've realized that most of my best ideas have followed a good night's sleep.

A good idea is never lost. Even though its originator or possessor may die, it will someday be reborn in the mind of another.

The beauty of a great idea lies in the art of using it.

Most of my ideas belonged to other people who never bothered to develop them.

Absorb ideas from every source.

To get a great idea, come up with lots of them.