Mata: "Going to the World Cup is a dream come true"
The Spaniard, who has entered the final list of Del Bosque, hopes "to give joy to millions of people."
Del Bosque: "It has taken me to leave some players"
Silva: "We must be humble but go with the ultimate ambition"
Marchena: "It's a great pleasure to represent Spain"
Mata will play their first World Cup