KEY POINTS
  • Vanguard founder Jack Bogle, who died this week at the age of 89, has been rightly celebrated as one of the most important innovators in the history of capitalism, upending Wall Street retail brokerage and the mutual fund industry.
  • Bogle's winning bet that the average market return would beat most active managers includes an important, if counter-intuitive lesson about success: the path to it does not always mean you have to spend more, or stretch.
Screens display a tribute to Jack Bogle, founder and retired CEO of The Vanguard Group, on the floor of the New York Stock Exchange (NYSE) in New York, January 17, 2019.

If Vanguard Group founder Jack Bogle, who died this week at the age of 89, represented the pinnacle of American success, his success is one that includes a counter-intuitive lesson. Mediocrity can be its own form of excellence.

Americans have long been taught to reach to keep up with the Joneses, that paying more means getting more and moving up the societal ladder on the way to the elite class. But in investing, mediocrity (or the average return produced by a broad market index) has consistently beaten the active stock pickers' search for excellence. At a time when the historically striving American culture has become equally obsessed with fears of its own decline, Bogle's success shows that there are situations in which being average is actually the best bet.