Juventus won 2-0 at Bologna in Serie A on Saturday, leaving the Bianconeri in sixth place with 31 points from 18 games.
“We played with huge growth. Although we can develop a great game by making games from the back,” the Dutch defender told DAZN.
“We played well, Bologna didn’t have much chance to inform. But we also need to improve our attack.
“I always want to win and do everything. as possible to win Sometimes I get angry because we can’t do it. When I saw the players in the wrong idea. That makes me angry Mistakes can happen But the state of mind must not be shaken.”