I Try Not To Invent Things That

Absorb Ideas From Every Source.

Your Worth Consists In What You Are And Not In What You Have.

His Genius He Was Quite Content In One Brief Sentence To Define; Of Inspiration One Percent, Of Perspiration, Ninety Nine.

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

I Have A Peculiar Theory About Radium, And I Believe It Is The Correct One. I Believe That There Is Some Mysterious Ray Pervading The Universe That Is Fluorescing To It. In Other Words, That All Its Energy Is Not Self-constructed But That There Is A Mysterious Something In The Atmosphere That Scientists Have Not Found That Is Drawing Out Those Infinitesimal Atoms And Distributing Them Forcefully And Indestructibly.