Resulting in success; assuring, or promotive of, success; accomplishing what was proposed; having the desired effect; hence, prosperous; fortunate; happy; as, a successful use of medicine; a successful experiment; a successful enterprise.
Commitment is a big part of what I am and what I believe. How committed are you to winning? How committed are you to being a good friend? To being trustworthy? To being successful? How committed are you to being a good father, a good teammate, a good role model? There's that moment every morning when you look in the mirror: Are you committed, or are you not? LeBron James