https://sports.vice.com/en_us/article/how-icelands-two-managers-built-its-greatest-team-ever
"We can be that even if we don't have the best individuals," Lagerbäck said. Organization—acting as a structured, cohesive unit on the field—is something they work on constantly. By focusing on being the best-organized team in the world, the players were absolved of the inferiority complex that hamstrung Iceland in Bjarki's day.