naruto but his didn't last as long as sasuke
sasuke had a goal revenge on his bro
naruto didn't but had a goal to be accepted
i.e. he will find friends with that goal
naruto was an outcast and wasn't accepted while sasuke just didn't care of being accepted
naruto could be compared to gaara, but gaara was just emo and hated innocents because he was lonely, in difference to naruto who overcame that feeling.
in difference to both of them sasuke is a victim of somebody who killed his family and more or less threatened him and his surroundings 5 years later and therefore decided that that man has to be taken out at all cost. it's about revenge, yes, but it's also about the fact that itachi doesnt leave him a choice.
before sasuke did care about being accepted and grew closer and closer to team 7.
in difference to naruto sasuke and nagato knew what family life looked like when they lost it. naruto never had a family. being an orphan from the beginning is probably easier than loosing everything.
apart from that the naruto or sasuke question is completely off-topic, so let's stop it.