What can we learn from Get Rich Slowly?

To gain wealth, you must spend less than you earn.(14)Get Rich Slowly has covered many ways to reduce the spending side of the equation. But how can a person increase the earning side?
    Consider an entrepreneurial endeavor. Start a small business based around one of your hobbies. It’s not difficult to earn a couple of thousand dollars each year doing something you love in your free time.(15)The key is to not let the hobby-as-business overwhelm you. Keep it fun. Don’t let it become a chore.
    With that in mind, here are some real-life examples of hobbies.
    Can you repair computers? Start a business providing computer advice for family and friends.(16)Help people set up new computers, remove viruses and spyware, and maintain home networks. Consider offering hour-long training sessions in programs you know well.
    If you can make photographs, sell your photos!(17)Take a community college class to enhance your skills.
    Enter photo contests. Display your photos at the county fair. If you make a good image, you can sell it repeatedly for $50, $100, $200.
    Why not use one of your hobbies to make yourself rich? Just try and you will make a success!