The man who always fights one more round is never whipped. The important thing is to learn a lesson every time you lose. Life is a learning process, and you have to try to learn what's best for you. What makes one perfect is perfect practice. If the answers to all these questions are yes, there is no way you can fail.
Most people give up just when they're about to achieve success.
They give up at the last minute of the game one foot from a winning touchdown. Unless you try to do something beyond what you have already mastered, you will never grow. Our greatest glory is not in never failing, but in rising every time we fall. Think success, not failure. Beware of a negative environment.