Inventors don't have time for married life.

The last 29 days of the month are the toughest!

The opinion of the world does not affect me. I have placed as the real values in my life what follows when I am dead.

So we find that the three possible solutions of the great problem of increasing human energy are answered by the three words: food, peace, work.

With a different form of wireless instrument devised by me some years ago it was found practicable to locate a body of metallic ore below the ground, and it seems that a submarine could be similarly detected.

I could only achieve success in my life through self-discipline, and I applied it until my wish and my will became one.

The future will show whether my foresight is as accurate now as it has proved heretofore.