The simplest way to assure sales is to keep changing the product the market for new things is indefinitely elastic. One of the fundamental purposes of advertising, styling, and research is to foster a healthy dissatisfaction.

We are just in the kindergarten of uncovering things; there is no downcurve in science.

The world hates change, yet it is the only thing that has brought progress.

I object to people running down the future. I am going to live all the rest of my life there.

An inventor fails 999 times, and if he succeeds once, he's in. He treats his failures simply as practice shots.

It is easy to build a philosophy - it doesn't have to run

The difference between intelligence and an education is this: that intelligence will make a good living for you, but education won't do much for you at all.