Discipline does no only mean respecting other people's ideas and advises not even respecting the fans alone but also entails being fair to your opponents and winning games fairly. In many ocassions,Neymar has received criticisms for his diving and engaging into abuses with the opponent player(s). In the ongoing confederetions cup especially the tie between Brazil and Uruguay, Neymar was involved in a couple of words exchange with uruguay players. He was also criticized of diving too much in certain ocassions during the match, and these brought some arguments in one way or another thus altering the game formations of both teams.
This aside, the Italians also complained about Neymar's acts of diving, which made him win a free-kick and score from it their second goal in a match they defeated the Italians 4-2. There are many other incidences that occurred in their Brazilian league, but the worry is, will he survive with the Spanish giants?
Indeed, his move to the Gatalans is to me the best for his career, having in mind the values FC Barcelona nurture its players to uphold. In FC Barcelona, discipline is highly cherished and Neymar will have no otherwise but bow to it. A player like Mascherano was one of the indisciplined players in the game, but his period with the club has helped him improve his behaviours. Alexis Sanches was also known for throwing himself without any impact made from the opponents, and later came to detatch from this act.
Therefore, with the presence of worldly respected players like Messi, Iniesta and Xavi all around him, Neymar will surely shift from his behaviours as compared to if he had Pepe, Ramos,Ronaldo and Marcelo all around him. Let us hope he changes from these criticisms and uphold his prestige.