I agree with this quote in part, as the ideas of success or failure seems moot to me especially when viewing chess as an art. To me originality is even more important in this age of information than in any other time.
Today is the birth day of my friend and a long time colleague Grandmaster M.R.Venkatesh. On this occasion I happened to think about some of his games and some of his memories. I know him from the time he was perhaps 7 or 8 and what was always striking about his (chess) personality from then was his original approach to the game. Earlier I attributed it ( incorrectly so!) to his lack of formal training. But with passing age I am able to keenly appreciate this quality in a chess player as the most profound one! There were always instances of awe, surprise, disdain and mockery too when coming across some of his decisions but with time when one grows over those immediate emotions they seem to show the unique chess artist that he indeed is.