Neymar insists that the treble isn't good enough, and wants FC Barcelona to win even more next season.
Read: Neymar Upset By Leaked Drunk Footage
The Brazilian said that although last season was great for Barcelona, he wants the team to win even more, as he is never satisfied.
"I never lose the hunger," he told Sport.
"Last season was wonderful, incredible, but I always want more. I am never satisfied.
"I have the same hunger to keep winning more Ligas, more Champions Leagues and more Copa del Rey.
"The treble is a nice word, but I've learned another word I like: sextuple.
"And this has to be our goal, we must prepare to conquer it immediately."
Barcelona beat Real Madrid to win the La Liga last season, before beating Athletic Bilbao in the Copa del Rey final. The team then wrapped up the treble against Juventus, beating them in the Champions League final.
Read; Pep Muller In Heated Training Clash
The 23-year-old was in great form for the Catalan club, scoring 39 goals in 51 games, while he assisted a further 11 times.
Do you believe that Barcelona can be even better next season? Let us know in the comments section below.