I spotted a useful article by CNNMoney website contributor Mohammad Majd in December:
"When I graduated from university in 2009, I was 23 and had US$200 [$273] in my bank account. In other words, I was like most American college students -- poor and in debt -- although better off than many with a student loan of only $55,000 [thanks to grants and scholarships]. When I started work, my monthly student loan payments came to $460 and my engineering salary was $48,000 so I was better off than some. My payments were inconvenient but still manageable.
"I maintained the same modest lifestyle I had while I was a student. I began attacking my student loans by making double and triple payments. Like a lot of other recent graduates, I was conditioned to fear debt and so I started reading a lot about the 2009 crisis and about economics in general.
"One important question emerged -- why am I rushing to pay off loans with around 6 per cent interest when the S&P 500 share market index has historically returned 11 per cent? I decided to revert to paying the minimum on my student loan and invest the surplus instead.
"I was very much a novice investor, but I started investing monthly when a lot of other people were discouraged from investing at all [in 2009 and 2010]. Consequently, I was investing when shares were cheap. When I turned 26, I noticed something astonishing. My student loan debt and the money in my investment account had converged to the same amount -- $35,000.