Pep Guardiola and Jose Mourinho have enjoyed a rivalry, in Spain and England, that has at times been acrimonious but the Manchester City manager believes when it comes to the desire to win trophies they are identical.
"Definitely. In that, we are twins," said Guardiola when asked, ahead of Sunday's derby clash, if he was as obsessed with winning as his United and former Real Madrid counterpart.
"They want to win trophies, we want to win trophies. I think Antonio Conte is the same as well, and Juergen (Klopp) and Mauricio (Pochettino), and in all the leagues around the world, the managers are (like that)," the former Barcelona boss added.
"I never criticise my colleagues for the way they play. I never did in the past, I will never do it. Football is magnificent for that, because every manager plays in the way they play. There are different ways to enjoy football. It's simple like that," he said.
Keeping it simple is Guardiola's mantra ahead of the highly anticipated derby.
Although City head to Old Trafford with an eight-point lead over their local rivals, the Spaniard is determined that his team keep their focus on doing what they have done so well this season - playing their style of possession football.
"The big challenge is to play good, to try to control the start point. It's hard, because it's United at Old Trafford. We want to try to play our game. The focus is going there relaxed and knowing that if we don't win the individual duels, it will be almost impossible to beat them," Guardiola said.
"We will try to play well, to play good football, what we have done, to be what we are. So I would like to finish the game and go to the locker room and feel we were what we have been for the season.
"As for the result, nobody knows what is going to happen. We will try to find the best way to play well and to win the game," he said.
While a victory would send City 11 points clear ahead of the festive season, Guardiola has little time for the notion that the game could be a title decider.
"Winning, drawing or losing on Sunday, we are not going to win or lose the Premier League. It's December," he said.
"It's an important game, because it's United. You can get points and deny your opponent points. But it's the same for them.
"I am not going into the game thinking: OK, we have an eight-point lead. What do I have to do because we have an eight-point lead? The Premier League is a marathon. We haven't even arrived at the halfway stage yet.
"There are a lot of points to play for, more than 70. We just focus on the game, and the result, and then after, recovery and then thinking about Swansea three days later. It's simple like that. It's about going there and doing our game. That is what I want to see from my players."

"Silva fit and will play in derby"
Manchester City's Spanish playmaker David Silva is fit and will play in Sunday's derby against Manchester United at Old Trafford, City manager Pep Guardiola said on Friday.
Guardiola had suggested that Silva was doubtful for the game after he had reported feeling "uncomfortable" following his match-winning 83rd-minute goal against West Ham at the Etihad last weekend.
Silva did not travel with the City squad to Ukraine for their final Champions League group match against Shakhtar Donetsk.
"He's going to play. He's going to play - after the game he had a bit of doubt that's why I said it but today he arrived and said he's really good so he's going to play," Guardiola told reporters.
However, the City manager will have to wait until training on Saturday before deciding on whether centre-half Vincent Kompany and left back Fabian Delph are ready to face Jose Mourinho's side.
"Kompany, before the game against Shakhtar, felt something, was not comfortable and couldn't play. Delph was sick, vomited and had fever the day before. Today they are off so I don't know but tomorrow we will check how the conditions are," Guardiola said.