Each day we go to our work in the hope of discovering.

The individual is ephemeral, races and nations come and pass away, but man remains.

Is nature a giant cat? If so, who strokes its back?

It is a simple feat of scientific electrical engineering — only expensive — blind, faint-hearted, doubting world.

To stop war by the perfection of engines of destruction alone, might consume centuries and centuries. Other means must be employed to hasten the end.

Alternate currents, especially of high frequencies, pass with astonishing freedom through even slightly rarefied gases. The upper strata of the air are rarefied. To reach a number of miles out into space requires the overcoming of difficulties of a merely mechanical nature.

If Mr. Edison had thought smarter he wouldn't sweat as much.