I try to keep away from being bigheaded. That's what causes people to lose the acting thing. They start being commercial, and then they stink the rest of their life. But there are several respected adult actors who were child actors that started very young. I'm going to try to model myself after Kurt Russell and Jodie Foster. Just keep learning from the role and not just go for the money.
There's so much to learn about acting and performance in general... I mean, acting is a very complex art, and there are a lot more theories and methods and techniques to it than I think anybody would think.
The best advice my dad ever gave me is that acting is believing. Acting is not acting. It isn't putting on a face and dancing around in a mask. It's believing that you are that character and playing him as if it were a normal day in the life of that character.