I don't believe "we need to learn and improve" is at all similar to "take the positives and move on". Roberto doesn't want to take the f ing positives. He wants to analyse the negatives and learn from them so they happen less often. It's a different mentality.
I get very angry over football. I swore repeatedly very loudly when Leeds scored their second. Then I got up from the sofa, stormed round the room, kicked said sofa and sat down again. Don't you do that when your team concedes an equaliser in a game they should have been 2 or 3 up?