~ Jean-Paul Sartre (June 21, 1905 - April 15, 1980)
So, I learn from my mistakes. It's a very painful way to learn, but without pain, the old saying is, there's no gain. I found that to be true in my life. You miss a lot of opportunities by making mistakes, but that's part of it: knowing that you're not shut out forever, and that there's a goal you still can reach.
~ Johnny Cash (February 26, 1932 - September 12, 2003)