In my years of teaching piano, I have come across many children who quit the piano lessons class after a while, and quite frankly, I have lost count of them.

Have you ever heard or read the phrase "multiple streams of income" before? Do you know what this phrase means? For many businessmen, creating multiple streams of income online or offline is one way of securing themselves as well as their businesses in the future. They also believe that it can also save them from the so-called famine effect in the business industry. Once you are engaged in affiliate marketing business, it is advisable if you have multiple streams of affiliate marketing income so that if one of those income streams vanished, it will not upset you the way losing your sole stream would. If you depend on just one source of income and this single stream has been downsized or has lain off, you'll surely find yourself bankrupted and hopeless. Try to ask the most successful online entrepreneurs, and you'll discover that they have established multiple streams of online income.