Never try to understand the students. They hate it. They would much rather be tragically misunderstood, wallow in self-pity, stew in their own —” “That’s enough, Phineas,” said Dumbledore.

Hermione was screaming again: the sound went through Harry like physical pain.

Young people are so infernally convinced that they are absolutely right about everything.

Directly above them, framed in the doorway from the Brain Room, stood Albus Dumbledore, his wand aloft, his face white and furious. Harry felt a kind of electric charge surge through every particle of his body - they were saved.

Mad Eye' Moody on the Avada Kedavra curse: "Not nice," he said calmly. "Not pleasant. And there's no counter curse. There's no blocking it. Only one known person has ever survived it, and he's sitting right in front of me.

I hope that even if you remember not a single word of mine, you remember those of Seneca, another of those old Romans I met when I fled down the Classics corridor, in retreat from career ladders, in search of ancient wisdom: As is a tale, so is life: not how long it is, but how good it is, is what matters.

Think your little jokes'll help you on your deathbed?" she jeered. "Jokes? No,no, these are manners," replied Dumbledore.