Professor Snape was forcing them to research antidotes. They took this one seriously, as he had hinted that he might be poisoning one of them before Christmas to see if their antidote worked.
J. K. RowlingBut you're dead," said Harry. "Oh yes," said Dumbledore matter-of-factly. "Then...I'm dead too?" "Ah," said Dumbledore, smiling still more broadly. "That is the question, isn't it? On the whole, dear boy, I think not.” They looked at each other, the old man still beaming. "Not?" repeated Harry. "Not," said Dumbledore. "But…" Harry raised his hand instinctively toward the lightning scar. It did not seem to be there. "But I should have died—I didn't defend myself! I meant to let him kill me!" "And that," said Dumbledore, "will, I think, have made all the difference.
J. K. RowlingWhat's that supposed to be anyway?" said Fred squinting at Dobby's painting. "Looks like a Gibbon with two black eyes!" "It's Harry," said George pointing at the back of the picture. "Says so on the back." "Good likeness," said Fred grinning. Harry threw his new homework diary at him.
J. K. RowlingIt was, he thought, the difference between being dragged into the arena to face a battle to the death and walking into the arena with your head held high. Some people, perhaps, would say that there was little to choose between the two ways, but Dumbledore knew - and so do I, thought Harry, with a rush of fierce pride, and so did my parents - that there was all the difference in the world.
J. K. Rowling