"I'll join you when Hell freezes over," said Neville. "Dumbledore's Army!" he shouted, and there was an answering cheer from the crowd, whom Voldemort's Silencing Charms seemed unable to hold.Neville Longbottom in Harry Potter and the Deathly Hallows
Bellatrix: "Neville Longbottom, isn't it? How's mum and dad?"
Neville: "Better, now they're about to be avenged!"
The thing is, it helps when people stand up to them, it gives everyone hope. I used to notice that when you did it, Harry.Neville Longbottom in Harry Potter and the Deathly Hallows
They bit off a bit more than they could chew with Gran. Little old witch living alone, they probably think they didn't need to send anyone particularly powerful. Anyway, Dawlish is still in St Mungo's and Gran is on the run. She sent me a letter, telling me she was proud of me, that I'm my parents' son, and to keep it up.Neville Longbottom in Harry Potter and the Deathly Hallows
Augusta Longbottom: "Haven't you told your friends about your parents, Neville? Well, it's nothing to be ashamed of! You should be proud, Neville, proud! They didn't give their health and their sanity so their only son would be ashamed of them, you know!"
Neville Longbottom: "I'm not ashamed."
We’re all going to keep fighting, Harry. You know that?Neville Longbottom in Harry Potter and the Deathly Hallows
Lucius: "You see, there are ten of us and only one of you... or hasn't Dumbledore ever taught you how to count?"
Neville: "He's dot alone! He's still god be!"
I'm worth twelve of you, Malfoy.Neville Longbottom in Harry Potter and the Chamber of Secrets
"And in our first year," said Neville to the group at large, "he saved that Philological Stone."Neville Longbottom in Harry Potter and the Order of the Phoenix
"You can't go out," said Neville, "you'll be caught again. Gryffindor will be in even more trouble."
"You don't understand," said Harry, "this is important."
But Neville was clearly steeling himself to do something desperate.
"I won't let you do it," he said, hurrying to stand in front of the portrait hole. "I'll - I'll fight you!"
You should hear my gran talk about you. "That Harry Potter's got more backbone than the whole Ministry of Magic put together!" She'd give anything to have you as a grandson.Neville Longbottom in Harry Potter and the Half-Blood Prince
There's no need to tell me I'm not brave enough to be in Gryffindor, Malfoy's already done that.GryffindorNeville Longbottom in Harry Potter and the Philosopher's Stone
My Great Uncle Algie kept trying to catch me off my guard and force some magic out of me - he pushed me off the end of Blackpool pier once, I nearly drowned.Neville Longbottom in Harry Potter and the Philosopher's Stone
Apparently, Professor Sprout told Professor Moody I'm really good at Herbology.Neville Longbottom in Harry Potter and the Goblet of Fire