What makes a person successful? Some say its passion, some say its discipline. What do you think? Passion to me is when we love something we do, its a feeling we have that keeps us going. Passion however, can get us out of hand sometimes. Feelings makes us emotional and can't think rationally. We may end up doing crazy things because of passion and end up causing our health to suffer. When we like something so much, we sometimes can be obsessed with it to a point when we are willing to give up everything for a cause. Discipline on the other hand is building up habits in our lives. We brush our teeth everyday not because we feel passionate about it but because we build up discipline or habits for it. We know what's important in our lives and take care of our health by eating healthier, sleeping well ......