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You can do anything if you put your mind to it.

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You can do anything if you put your mind to it.

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I think that Ron proves this the most out of all of the characters. At the beginning of the first book Ron does not feel special, he has five brothers who are/were all in Gryffindor. That does not help Ron feel very special or different. At the end however, when Ron helps get past the trials in the dungeon, Ron realizes how special and powerful he is and he doesn't feel like he is just another Weasley brother.

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Power isn't everything and it can lead to evil.

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Power isn't everything and it can lead to evil.

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When Tom Riddle is a kid all he wants is to be treated well but he is not. It is as a result of his upbringing that he becomes Voldemort in the first place.

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You are never alone, you just need to find where you belong.

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You are never alone, you just need to find where you belong.

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Neville finally feels like he belongs when, at the end of the first book, he earns Gryffindor the ten points which push Gryffindor past Slytherin and lets them win. From the beginning of the book, Neville doesn't feel like he belongs in Gryffindor but at the end he finally belongs.

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Friends are stronger when they are together

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Friends are stronger when they are together

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Throughout the entire series, Ron, Harry and Hermione prove that friendship is the strongest magic and that together, they can accomplish anything.

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At the end of the last book when all of Harry's dead friends and family see him because of the resurrection stone, Harry realizes that his dead family and friends are still watching and supporting him and it helps him defeat Voldemort.

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When Voldemort dies at the end it proves that, no matter what happens or how long it takes, good will always beat evil.

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I think that Ron proves this the most. Whenever Ron's family is together it proves that, even if they are poor they can still succeed as long as they love each other.