The radio craze will die out in time.

The man who doesn’t make up his mind to cultivate the habit of thinking misses the greatest pleasure in life.

I think that Ingersoll had all the attributes of a perfect man, and, in my opinion, no finer personality ever existed. Judging from the past, I cannot help thinking that the intention of the Supreme Intelligence that rules the world is to ultimately make such a type of man universal.

Having a vision for what you want is not enough...Vision without execution is hallucination

I am a vegetarian as well as a passionate anti-alcoholic, because I can thus make better use of my brain.

I'd put my money on the sun and solar energy. What a source of power! I hope we don't have to wait until oil and coal run out before we tackle that.

We are striking it big in the electric light, better than my vivid imagination first conceived. Where this thing is going to stop Lord only knows.