If you thought that science was certain - well, that is just an error on your part.
~ Richard Feynman (May 11, 1918 - February 15, 1988)
I was in my thirteenth year when I heard a voice from God to help me govern my conduct. And the first time I was very much afraid.
~ Joan of Arc (January 06, 1412 - May 30, 1431)