There are a large number of life lessons we can learn from this anime series.
Naruto teaches us no to return back from life struggles. As life is not a bed of roses, we should struggle for the goal that we cherish in our hearts.
Naruto teaches that friends are very important in our life.
Naruto teaches us that everyone is not evil by birth. Some people change their lives due to some adverse circumstances.
Naruto teaches that defeat is a part of our life. It does not mean everything is finished. It may be a new birth of success.
Naruto teaches that we should never give up whether the fight is very difficult or not. If we can stand by our confidence, success will come someday.