An intelligent investor understands that time is money. To make more money, they learn how to make as much money as they can within a period of time. This means they cannot rely on one stream of income, as one stream of income has never made anyone wealthy! How many people do you know who have become incredibly wealthy from working a nine-to-five job? I’m guessing not many.The truth is the average nine-to-five job takes a huge chunk of your time and, in return, pays you a fixed sal...