Celtic manager Martin O'Neill: "We're still two points clear. We have a break coming up and it's a time to reflect, see where we are positioned and get on from there.
"I thought there wasn't much between the teams. Rangers scored, we had a couple of chances ourselves.
"The club has suffered defat in the past; I've had that and it's a matter of fighting back and that's what you've got to try and do. Every defeat is really painful and it hurts every bit as much now as it did before.
"I have to reflect on things myself, see what I can do better to help the team. That's something that I'll genuinely think about.
"There are always big questions when you lose matches. You have to accept responsibility, which I do. Remember, this is my team. I am responsible for that."
Rangers manager Derek McInnes: "It's such an important win for us. To follow it up on the back of last week was really important.
"In the context of the season, it's just three points and it gets us three points closer to Celtic. We understood if we lost the game, that distance just starts to feel uncomfortable for us.
"It's still very early on. There's still 80-odd points to play for but I do think that winning here, particularly because we've got a young team, can only give them some much-needed confidence and belief on the back of last week.
"I like putting my name to this team at the minute and I think we've got a good thing going but we know how quickly that can change so we just try to keep those bad days to a minimum."