I Failed My Way To Success.

Genius Is 99% Perspiration And 1% Inspiration.

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.

The Strength Of The Constitution, Lies In The Will Of The People To Defend It.

I Have Not Failed 10,000 Times. I Have Succeeded In Proving That Those 10,000 Ways Will Not Work.

Barring Serious Accidents, If You Are Not Preoccupied With Worry And You Work Hard, You Can Look Forward To A Reasonably Lengthy Existence.... Its Not The Hard Work That Kills, Its The Worrying That Kills.