Manchester City manager Pep Guardiola has opened up on the challenges of coaching FC Barcelona.
Guardiola made a name for himself as a coach at Barcelona, where he enjoyed greats success after winning 14 trophies.
Read: Pep: We are in trouble
The Spanish coach is unlikely to return to the Camp Nou as a coach if his latest comments are anything to go by.
"From my point of view, Barca should not change its model. From the outside, everyone sees Barca as something different. This club gives off a charisma, and a special smell. What greater praise can you receive?," Guardiola told TV3.
"It has always been like this, and it always will be. It has happened to all of us. Here the shots come from everywhere, and every day. But the ones that hurt the most are the ones that arise from within.
"There are many small wars within Barca every day. In the end, you come to the conclusion that the only thing that matters is convincing your players of your idea and what you think should be done. As for the rest, it is better not to enter to take care of your own health.
"The danger of daily fatigue that comes with trying to manage the Barca environment. The scorn for what you do is constant and this ends up taking its toll on you."