Occasionally you can get lucky but can not build a consistent business model of investment over time with that strategy. (biggerpockets.com)
Also, three - quarters of customers make repeat purchases, so all of those upfront costs associated with sales and marketing show a return on investment over time. (nbr.com)
And with the power of compound interest, the sooner you start, the more money you can earn in investments over time. (mybanktracker.com)