Klopp opened up to with RedaktionsNetzwerk Deutschland in an interview that's part of a forthcoming book on German football history.
"If it ends up that the only three clubs I worked at were Mainz, Dortmund and Liverpool, those are definitely three great ones," said Klopp of his long-term future as a manager.
"I knew that if Liverpool came calling, it would be hard to say no. I've always liked the club. They represent exactly what I want from football: extreme emotion."