Sticking To It Is The Genius.

I Didn't Fail 1000 Times. The Light Bulb Was An Invention With 1000 Steps.

We Are Like Tenant Farmers Chopping Down The Fence Around Our House For Fuel When We Should Be Using Nature's Inexhaustible Sources Of Energy - Sun, Wind And Tide. ... 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.

I Am Proud Of The Fact That I Never Invented Weapons To Kill.

There Seems To Be No Limit To Which Some Men Will Go To Avoid The Labor Of Thinking. Thinking Is Hard Work.

To Get A Great Idea, Come Up With Lots Of Them.