The origin of some classic lines from Harry Potter

Die than betray a friend, and we will do so for you! It's better to die than to betray our friends. We'll do the same for you! - Sirius Black
It is easy to forgive someone else's mistake, but it is difficult to forgive someone else's right. - Dumbledore
For a very sober-minded person, death is just another great adventure. - Dumbledore
(Also, you can give me any more classic dialogue.) Note the source.)
Thank you first. It's better to have Hermione's for the show

Answer 1

Here are some classic lines from Harry Potter:

1 Harry Potter, you're a little genius-from Harry Potter and the Sorcerer's Stone
Courage is not the absence of fear, but to move forward in the face of fear. -From Harry Potter and the Chamber of Secrets.
You Can't Beat Me Because I'm Harry Potter-From Harry Potter and the Prisoner of Azkaban
Hogwarts is a great school, but it needs better teachers-from Harry Potter and the Goblet of Fire
Nothing is more important than friendship. -Harry Potter and the Order of the Phoenix
Don't ask me who I am, I'm just a Harry Potter-from Harry Potter and the Half-Blood Prince
I Will Always Love You, Harry Potter-From Harry Potter and the Deathly Hallows