Change from the inside out

Change these days is all about outward appearance. Diets, workout videos, pills and so on, it's all over your television and radio. Fix the outside, what people see, first. While that's a good idea, as soon as you open your mouth people will be turned off. If you can work on both at the same time that's wonderful, but most people should concentrate on become a better person internally before anything else. My question for today is, if you change your outer appearance but not who you are at your core, who cares? If you were a skinny disrespectful person who cares if you are now a buff disrespectful person.  If you were an overweight, condescending person before, why would i like you more simply because you lost weight and look better? There are some that are superficial but the majority believe in substance. The presentation is no good if you only have a cover sheet.