Manchester City boss Pep Guardiola has spoken of his years with Barcelona.
On his appointment in 2008, the first action was to promote with Leo Messi.
After a first pre-season, Guardiola was clear.
"I thought that with him we would win everything," said the Catalan.
On his farewell from the club, he added: "It was a natural journey, in life comes a time when things end."
