Invest-why?-Trading Payback

Invest...why? Is there a payback?   The products offered and the dozens of free full tutorials answer that question!  http://pro-fundity.com/provident-investing-book-study-course/   Is there any value in this trading effort?  Is there a reason to spend the time required to give it a fair shake?  Let's consider the question by going back to the basics:  Why [...]