“Thought we were supposed to be friends? Best friends?”“We are, Sev.”
“I believe your friends Misters Fred and George Weasley were responsible for trying to send you a toilet seat. No doubt they thought it would amuse you.”
“Luna had decorated her bedroom ceiling with five beautifully painted faces: Harry, Ron, Hermione, Ginny, and Neville. They were not moving as the portraits at Hogwarts moved, but there was a certain magic about them all the same: Harry thought they breathed. What appeared to be fine golden chains wove around the pictures, linking them together, but after examining them for a minute or so, Harry realized that the chains were actually one word, repeated a thousand times in golden ink: friends . . . friends . . . friends . . .”
“I have one last hope for you, which is something that I already had at 21. The friends with whom I sat on graduation day have been my friends for life. They are my children’s godparents, the people to whom I’ve been able to turn in times of trouble, friends who have been kind enough not to sue me when I’ve used their names for Death Eaters. At our graduation we were bound by enormous affection, by our shared experience of a time that could never come again, and, of course, by the knowledge that we held certain photographic evidence that would be exceptionally valuable if any of us ran for Prime Minister.”
“this is the comfort of friends, that though they may be said to die, yet their friendship and society are, in the best sense, ever present, because immortal”
“Voldemort uses people his enemies are close to. He's already used you as bait once, and that was just because you're my best friend's sister. Think how much danger you'll be in if we keep this up. He'll know, he'll find out. He'll try and get to me through you.”
“I'm not going anywhere!" said Harry fiercely. "One of my best friends is Muggle-born; she'll be first in line if the Chamber really has been opened...”