Jimmy Hsu runs five businesses in San Francisco, all within a block of each other. Starting with a coffee shop, he soon expanded to a hair salon, a print shop, a laundromat, and most recently a bake shop. He's the proud owner of all of them, and currently thinking of adding a pizza business to the portfolio. Moving from Kansas to California with $1500 in his pocket, Jimmy learned how to network with people and take advantage of opportunities he found. And he had the balls to go for em, too.