If you want to be one of the 5% who becomes successful then you must learn to never give up. Of all the things I teach this one concept is the most important and difficult to achieve.
Never give up, failure is NOT an option. One simple sentence that describes an attitude that really successful people have. To fully take on that attitude is not easy, it is not enough to just say alright so I will keep trying. This is a no excuses, no reasons, commitment. Failure should almost not be in your vocabulary.