Messi promises to perform "the best" for Argentina

[NewsWhore]

Lionel Messi said on Sunday that he always tries to "give the best performance in every game" of the Argentine team and repeated that his greatest aim is "to be world champion" ...

More... (http://story.argentinastar.com/index.php/ct/9/cid/d9ed072d737073b4/id/48873916/)