Failure

Successful people are not afraid to fail. They have the ability to accept their failures and continue on, knowing that failure is a natural consequence of trying. The law of failure is one of the most powerful of all the success laws because you only really fail when you quit trying.

"Failure is only the opportunity to more intelligently begin again"
Henry Ford

"There can be no failure to a man who has not lost his courage, his character, his self-respect, or his self-confidence. He is still king"
Orison Swett Marden