Dobby: Dobby never meant to kill, only to maim. Or seriously injure.
Bellatrix Lestrange: You stupid elf! You could have killed me!
Dobby the House Elf: Dobby never meant to kill! Dobby only meant to maim, or seriously injure!
Ron Weasley: Seems strange, mate. Dumbledore sends you off to find a load of Horcruxes, but doesn't bother to tell you how to destroy them. Doesn't that bother you?
Ron Weasley: Do you think he knows? I mean, they're bits of his soul. The Horcruxes. Bits of him. When Dumbledore destroyed the ring and you destroyed Tom Riddle's diary all those years ago... He must've felt something, right? What I'm saying is, if we do this thing right, if we find the Horcruxes and begin to destroy them one by one... Won't he know he's being hunted?