I work every year with my players towards improving ourselves and growing in terms of the way we play. The psychological aspect and the management of human resources are also very important.
I had a few passionate discussions with my own coaches, but it wasn't for more playing time or anything like that. It was because, even then, I wanted to run the team my own way.
I am very busy. I work hard all the time. But I also need to relax; I need to disconnect. That's why I like horse-racing, spending time with my friends. It helps me to recover energy.
When I stopped playing and became a coach, I realised that in the past, all the arguments that I had with my coaches were mainly focussed on the technical aspects, and probably that was the biggest signal that I had to have things done my way!
Any player over 40-50 games per season will have moments of fatigue, let alone a 22-year-old who has a lot to learn on how to control games and pace himself throughout 90 minutes.
In Europe, matches are different because you play a lot on a one-on-one basis. There's less tactical importance in the Champions League. The value of the individual player makes the difference.
In Italy... people think that they can win matches with only systems. I say this is impossible because, otherwise, there wouldn't be players that cost 100 million euros and others who cost 1 million.
It's going to be a pleasure to coach Cristiano Ronaldo. Certainly, he's one of the top players in the world next to Lionel Messi, and I'm looking forward to the privilege of coaching such a fantastic player.
In my view, technology should only be used on objective situations - offside, in or out of the box, over the line or not - but when it comes to subjective situations, people are never going to agree. That's sport.
You have to focus more in Serie A, because in the Champions League, focusing happens automatically, as there are not as many matches, and they are all tough.