There is a quote by Jim Rohn that I live by, "you work full-time on your job and part-time on your fortune". Another one is Confucius, "choose a job you love, and you'll never work another day." When you marry the two quotes together, there is one word that is missing; passion. Often times, our part-time work is doing something we are passionate about, and therefore, it doesn't feel like work. So I like to say, you work full time on your job and invest part-time on your passion; for wise investments become fortunes.