Chelsea boss Mauricio Pochettino is happy to be back in the Premier League.
Chelsea host Jurgen Klopp's Liverpool for their opener on Sunday.
Pochettino said: "He's one of the best, top five world managers. I have a good relationship with him. He was so nice when I left Tottenham, one of the best messages I received. He's doing a fantastic job at Liverpool. They believe in him and giving him the best tools to create a good team to challenge for every title.
"We are more in transition than Liverpool because I am new here. Klopp has been at Liverpool for seven years. Of course, we are Chelsea. The history of the club is to win. Even if we are in transition, we need to win and be ready to win against Liverpool.
"The mentality for the players is to compete and try to win. I'm not going to accept a different way to think. We want to put the club where the club deserves to be."
