I know this world is ruled by Infinite Intelligence. It required Infinite Intelligence to create it and it requires Infinite Intelligence to keep it on its course ... It is mathematical in its precision.

I never perfected an invention that I did not think about in terms of the service it might give others... I find out what the world needs, then I proceed to invent.

I have had a lot of success with failure

The Bible of nature is the best damn Bible in the world. Its laws are perfect and grand, and all the prayers in the world can't change them. There is intelligence and law in this world, and there may be supreme intelligence and law, but so far as the religion of the day is concerned, it is all a damned fake.

His genius he was quite content in one brief sentence to define; Of inspiration one percent, of perspiration, ninety nine.

I remember that I was never able to get along at school. I was at the foot of the class.

First, study the present construction. Second, ask for all past experiences ...study and read everything you can on the subject.