Bayern München chairman Karl-Heinz Rummenigge concedes the chances of winning three trophies this season are remote, but stressed they still have lofty ambitions.
The defending Bundesliga champions hold a five-point lead over BVB Dortmund at the top of the table after the sides played out to a 0-0 draw on Saturday, while Bayern also remain in contention for the DFB-Pokal and Champions League trophies.
Guardiola has won two league titles, as well as one DFB-Pokal, one UEFA Super Cup and a single Club World Cup and, while Rummenigge admits they will try win as many trophies as possible this season, he does not believe the Spanish coach needs to win the treble for his time at the club to be considered a success.
"This [the treble] is rare, almost like a blue Mauritius," Rummenigge told Sky Sports, with reference to a very rare collectors' stamp. "We will see at the end of the day which of the silverware that I, Pep Guardiola and Bayern want is on the table.
"Everything that has elapsed between us is fair. In the discussions, he told me he wants to say goodbye as a friend of Bayern München.
"He is 45 years old and would once again like to experience something different, but until then I wish him to win one or two titles with Bayern München
"I always had a very close relationship with him. He was my first sleeping partner in a double room at Bayern München [when they were players].
"Since then you have a close relationship with each other. In between, one has [arguments] sometimes when you disagree. But our conversations were always fruitful and found a decision for the common good of Bayern at the end," Rummenigge concluded.