Holy smokes. You're 14. Forget about "web design" and having a business. This isn't 2005. Don't set the bar for yourself so low. Aim high. You are the next generation in the greatest technological advance in the history of human kind. Do something hard. Find a language with a type system. Implement something meaningful in it. Russell and Norvig's "Artifical Intelligence" is full of great, inspirational stuff.