Actually this is terrible advice. GE and ATT were considered the bluest of the blues and they have sucked over time........the list of stocks that were once darlings is a mile long.
Buy ETFs like SPY and QQQ and continue to buy quarterly.
Thank me later.
If a person is incredibly risk averse and knows nothing about professional trading then yes, just buy the SPY and QQQ. There is however far more money to be made in buying individual assets, especially if you know how to build a hedged, long/short portfolio.