Discipline is a cornerstone of success and can be the thing that sets you apart from the rest. In any aspect of life, dedication and commitment to the goals your set for yourself will determine how far you go. Taking fitness as an example: having the discipline to stay true to your nutrition and exercise plan will be integral in transforming your body and reaching that peak physical level. Having this kind of discipline doesn't have to take up valuable time in the day either, creating small goals within reasonable limits will allow for steady progress over time that goes above and beyond what others are able to achieve just by putting in more hours.