Nothing drives progress like the imagination. The idea precedes the deed. The only exceptions are accidents and natural selection.

Anything in excess is a poison.

Nothing drives progress like the imagination. The idea precedes the deed. The only exceptions are accidents and natural selection.

People don’t want to buy a quarter-inch drill. They want to buy a quarter-inch hole!

An industry begins with the customer and his or her needs, not with a patent, a raw material, or a selling skill

Ideas can be willed, and the imagination is their engine.

One should not focus on the differences between people but look for commonality and similarity.