2014 World Cup: Forget the manager, was it Messi's team talk that inspired Argentina to semi-final glory?

Lionel Messi took matters into his own hands and delivered Argentina's team talk following a goalless 90 minutes against Holland.
Manager Alejandro Sabella began the chat but Messi soon took over as his team-mates listened intently.
And although his side couldn’t muster a win in extra time, they edged out Holland 4-2 on penalties to reach Sunday’s final in Rio de Janeiro.