I Failed My Way To Success.

Genius Is 99% Perspiration And 1% Inspiration.

I Find My Greatest Pleasure, And So My Reward, In The Work That Precedes What The World Calls Success.

If I Had Not Had So Much Ambition And Not Tried To Do So Many Things, I Probably Would Have Been Happier, But Less Useful.

The Greatest Invention In The World Is The Mind Of A Child.

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.