If you want to fight the evil you see in finance and industry get to work reading the corporate filings see if there has been fraud and where you find it report it to the SEC or write about it or blog about it.
When I was six years old my friend was auditioning for 'Annie ' and I decided I wanted to audition with her. My mom was worried I would fall flat on my face because I'd never opened my mouth to sing so she sent me to vocal lessons. I did the audition and fell in love with the entire process of a show.