Discontent Is The First Necessity Of Progress.

Invention Is 10% Inspiration And 90% Perspiration.

Genius Is One Percent Inspiration, Ninety-nine Percent Perspiration.

I Never Did Anything Worth Doing By Accident, Nor Did Any Of My Inventions Come Indirectly Through Accident, Except The Phonograph. No, When I Have, Fully Decided That A Result Is Worth Getting, I Go About It, And Make Trial After Trial, Until It Comes.

I Am Not Overly Impressed By The Great Names And Reputations Of Those Who Might Be Trying To Beat Me To An Invention. It's Their 'ideas' That Appeal To Me. I Am Quite Correctly Described As 'more Of A Sponge Than An Inventor

Do The Thing And The Power Will Come.