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.

Keep on the lookout for novel ideas that others have used successfully. Your idea has to be original only in its adaptation to the problem you're working on.

I get my ideas from listening from within.

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

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