Nemanja Vidic: "It is horrible to lose the derby game.
"It hurts. Trust me, no-one will want to remember this.
"It doesn't matter whether we are losing or winning you will always go back to that question, is the manager good? Are the players good?
"I am not looking at it that way at all.
"This is a club that has a history. This is a club that has players who have won so many titles and the players are all national team players. There is so much experience.
"This loss has hurt but the most important thing the new manager and the old manager said was that you have to bounce back and win the next game.
"We cannot be sad and feel sorry for ourselves.
"We cannot afford to do that.
"We have to stay true and improve certain things and then win.
"From the first minute they tried to be aggressive. They had more possession and we didn't really get in the game from the first minute.
"This is what we have to learn.
"It was a bad performance in terms of our concentration in the last minute of the first half and the beginning of the second.
"The timing of those goals didn't give us a chance. That was the worst aspect. It is the worst time you can lose goals.
"You lose belief when goals go in at these times."
Source: Manchester City MAD