At the ASU+GSV Summit 2015 last week, GSV co-founder and chief investment officer Michael Moe shared a powerful lesson about coaching trees with a roomful of educators and edtech leaders. Just a few months ago, the New England Patriots and Seattle Seahawks battled in Super Bowl XLIX a few miles from where we sat. Few realized that the teams’ head coaches, Bill Belichick and Pete Carroll, both apprenticed under the legendary Lou Holtz. Moe’s point was that great leaders don’t just rack up wins and championships for their own teams. They develop other leaders who generate wins and who, in turn, develop other winning leaders. Leaders create leverage .