He did not know or care whether they were wizards or Muggles, friends or foes; all he cared about was that a dark stain was spreading across Dobby's front, and that he had stretched out his thin arms to Harry with a look of supplication. Harry caught him and laid him sideways on the cool grass. "Dobby, no, don't die, don't die -" The elf's eyes found him, and his lips trembled with the effort to form words. "Harry...Potter..." And then with a little shudder the elf became quite still, and his eyes were nothing more than great glassy orbs, sprinkled with light from the stars they could not see.
J. K. RowlingHarry constantly repeated Dumbledore's final words to himself. "I will only truly have left this school when none here are loyal to me. ... Help will always be given at Hogwarts to those who ask for it. "But what good were these words? Who exactly were they supposed to ask for help, when everyone was just as confused and scared as they were?
J. K. Rowling