I start where the last man left off. What the mind of man can conceive and believe, the mind of a man can achieve.

Before you reject an idea, find at least five good things about it.

When there's no experimenting there's no progress. Stop experimenting and you go backward. If anything goes wrong, experiment until you get to the very bottom of the trouble.

I believe that the science of chemistry alone almost proves the existence of an intelligent creator.

There's a way to do it better - find it.

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 doctor of the future will give no medicine, but will involve the patient in the proper use of food, fresh air and exercise