What Separates Elite Achievers From Average Performers?

A surprising finding from the research behind the so-called ‘10,000 hour rule’

Itzhak Perlman performs at the Barclays Center on February 28, 2013 in New York City.
Itzhak Perlman performs at the Barclays Center on February 28, 2013 in New York City. Photo: James Devaney/WireImage