"It is always difficult when an opponent defends en masse," the Brazilian told Sky Sport Italia.
"It could've been a good opportunity to win, but the important thing is to carry on working well.
"We have already forgotten Cesena, but there are still some mistakes that we need to improve upon.
"Now we've got to start winning with a certain level of consistency. Milan ought to win these games on home turf, but there's a long way to go yet this season."
"I get along well with Ibra and he is among the best players in the world."