I do not understand why there are people that think that if Harry kills Voldemort then he will die. The reason why Voldemort did not die when his curse back fired was because he said he had taken precautions and done certain things where he could not die. Also, Harry still has love for people, such as Hermione, Ron, and Dumbledore, so he will not lack and love or caring. But I think that Neville will play a part in helping Harry defeat Voldemort, but he wont kill him. Also, for some reason I feel that Dumbledore will sacrifice himself to save Harry, in book seven, and that will lead to Voldemort actually diein, or whatever is worst then death.