Bro that bullcrap about "is the inside that defines a person, not the outside" is for insecure people who wants a mental relief of their incapacity for they to do something in their lives, bodybuilding is an aproach, both mental and physical, to be better inside and outside, it requires power of will and physical energy. This like any other human activity involves being a better person to develope a sense of DETERMINATION to fullfill a goal (which is the main problem with people in today's society) People tend to believe that because you use AAS is a "short way" to getting a better body, but if you look and research about the lives that use the gear and train BB you will notice that person change of life, you have to study in order to inform yourself on How To Do It right (research, read, ask etc), you have to eat at certain hours, with certain amout of calories etc. You have to train hard adn know how to train.
All that is what makes a person better. And by the way that saying "is the inside not the outside" is for the uggly people, that gives them relief of the REALITY of life.
We want to change ourselfs and yes, that is selfish because in order to give we must have, like a child. Buy a child a toy and in order for him to share, he must feel the sense of ownership; it was mine, now i am bored, i can share it with other people.
You see once we change ouselfs we have the power, mental and physical to help other people, by experience to change themselfs because we have the metal knowledge and the physical experience on how things should be done.
So enjoy the ride man, and do what is right for you and your loves ones.