The Bianconeri travel to Rome to face Lazio in the second-leg of the Coppa Italia semi-final tonight.
"A team like Juventus, a team that wants to be the best in Italy and one of the best in the world, must be stronger than one bad result," he told the club's official website.
"We have to improve, be humble and have the desire to get better.
"So far this season we have won nothing. We now go and play Lazio, who themselves have come off the back of a bad defeat.
"We travel to Rome with enthusiasm, positivity and a will to win and get to the final."