energising words from achievers

I have not failed 10,000 times. I have successfully found 10,000 ways that will not work.Thomas Alva Edison, scientist who invented the electric bulbOne important key to success is self-confidence. An important key to self-confidence is preparation.Arthur Ashe, American Tennis champWe achieve more than we know. We know more than we understand. We understand more than we can explain.Claude Bernard