Anthony Martial is the man in form for United so they will need a big performance from him.
"I can not say we are going to be successful in our motivations, in our desire, but we played two hard matches away against two very good teams, Chelsea and Juventus, and we managed to get good results". We have remained in touch since he left [Juventus].
The United manager said that after three consecutive wins, including an impressive victory over Juventus in midweek, Pep Guardiola knows he is in for a "difficult match". Add to that a Spurs comeback in the FA Cup semifinal and now Juventus in the Champions League, and fans are wondering if.
"But we have been playing well for years". We will try especially to have a good game.
"We want to win another Scudetto".
However the United handler did admit his side needed to change up their approach because it would not be everyday they would be able to achieve such impossible come backs.
Dybala acknowledges that there is still room for improvement but he is enjoying playing alongside the five-time Ballon d'Or victor.
"We are not a team that gives up", said Mourinho.
Ashley Young's 7/10 for Man United sparks Juventus comeback
Mourinho said: "Probably when Manchester United had heroics here (in 2003), Manchester United was the best team". The 30-year-old's set pieces have beaten many a goalkeeper over the years.
"But we're doing well". "I don't think it's the way to look at the match".
Of course, Ronaldo's arrival at Juve resulted in the departure of Dybala's compatriot, Gonzalo Higuain, who joined AC Milan on loan during the summer.
Romelu Lukaku will also face a late fitness test having missed United's last two outings with a hamstring injury, with Mourinho hopeful he could be fit to play.
"We are always ready to compete and need to take advantage of the good momentum of the team at the moment".
"I am not living outside so I know it's important". "If we were wrong (we) will accept it but I hear what my club said to me and I trust a lot of them".
'I wouldn't do it again. If he can embrace the situation then he can have an impact on this massive game - his assists and goals are fantastic and this season he seems to have stepped yet up again and become an influential part of this team.
"Wednesday was my first game with the Copa 19+ boots and it was an fantastic sensation", he stated at the official launch in Milan.
"If you want to speak about their football potential we can speak and football potential starts with investment after that of course there is a quality of the work, of the organisation, I think that is untouchable".