The Great Thing In The

Life Is Too Short To Occupy Oneself With The Slaying Of The Slain More Than Once.

Life Is Like Walking Along A Crowded Street--there Always Seem To Be Fewer Obstacles To Getting Along On The Opposite Pavement--and Yet, If One Crosses Over, Matters Are Rarely Mended.

Every Great Advance In Natural Knowledge Has Involved The Absolute Rejection Of Authority.

The Secret Of Genius Is To Carry The Spirit Of Childhood Into Maturity.

And You Very Soon Find Out, If You Have Not Found It Out Before, That Patience And Tenacity Of Purpose Are Worth More Than Twice Their Weight Of Cleverness.