Of All My Inventions, I Liked The

The Endeavor To Change Universal Power By Selfish Supplication I Do Not Believe In.

To Have A Great Idea, Have A Lot Of Them.

They Were Not Failures, They Were New Found Ways Of What Does Not Work "i Can Accept Failure,everyonefails At Something. But I Can't Accept Not Trying

We Will Make Electricity So Cheap That Only The Rich Will Burn Candles.

I Know Of Over 3,000 Ways [that] A Light Bulb Does Not Work.