Liverpool boss Jurgen Klopp won't rule out going through the season undefeated.
The Reds came from behind to win at Aston Villa on Saturday.
It means they remain unbeaten in the Premier League this season, surviving a number of scares to lead to some claims they could emulate Arsenal's remarkable achievement from the 2003/04 season.
And Klopp said, "It is not possible if you play like we did until we conceded the goal.
“It was not bad, it was actually the opposite, it was good football, but it was not the winning mentality we need.
"It is probably not possible, but we don't think about it to be honest.
“We think about how we can win the next game and the next game."
He added: “We conceded a goal and it's not so easy to change this wrong path immediately.
"When you watch the game one team deserved to win and it's us.
“I can imagine how bad Aston Villa will feel, with all they did they will have deserved something."