The young generation has a different curiosity that is more visual.
I had to delegate authority to the people on my staff. That means you shave away the hierarchy.
The player can only compete with the best internationally when they've committed themselves to this goal. They have to be properly supported until that point.
As far as knowledge goes I've come a long way.
Lionel Messi is very much the team player, while Cristiano is very ego-driven.
You have to work more than your adversary.