Problems Are The Price Of Progress. Don't

People See The Wrongness In An Idea Much Quicker That The Rightness.

The Only Time You Mustn't Fail Is The Last Time You Try.

Great Steps In Human Progress Are Made By Things That Don't Work The Way Philosophy Thought They Should. If Things Always Worked The Way They Should, You Could Write The History Of The World From Now On. But They Don't, And It Is Those Deviations From The Normal That Make Human Progress.

Logic Is A System Whereby One May Go Wrong With Confidence.

Whenever You Look At A Piece Of Work And You Think The Fellow Was Crazy, Then You Want To Pay Some Attention To That. One Of You Is Likely To Be, And You Had Better Find Out Which One It Is. It Makes An Awful Lot Of Difference.