Daddy's gone mad, hasn't he?

“The Death Eaters can't all be pure-blood, there aren't enough pure-blood wizard…”

“Birth and death: there was the same consciousness of heightened existence and o…”

“He did not know or care whether they were wizards or Muggles, friends or foes; …”

“Nobody's ever asked me to a party before, as a friend. Is that why you dyed you…”