It is the man who carefully advances step by step...who is bound to succeed in the greatest degree.

America is a country of inventors, and the greatest of inventors are the newspaper men.

I have always considered myself as an Agnostic.

Watson, ... if I can get a mechanism which will make a current of electricity vary in its intensity, as the air varies in density when a sound is passing through it, I can telegraph any sound, even the sound of speech.

Great discoveries and improvements invariably involve the cooperation of many minds.

It is the man who carefully advances step by step...who is bound to succeed in the greatest degree.

Great discoveries and improvements invariably involve the cooperation of many minds. I may be given credit for having blazed the trail, but when I look at the subsequent developments I feel the credit is due to others rather than to myself.