Killing is not so easy as the innocent believe.

I know how to use a fellytone now.

The Chasers throw the Quaffle and put it through the hoops to score,” Harry recited. “So — that’s sort of like basketball on broomsticks with six hoops, isn’t it?” “What’s basketball?” said Wood curiously. “Never mind,” said Harry quickly.

Or yet in wise old Ravenclaw, if you've a ready mind, Where those of wit and learning, Will always find their kind.

Ginny came in to visit while you were unconscious", he said, after a long pause, and Harry's imagination zoomed into overdrive, rapidly constructing a scene in which Ginny, weeking over his lifeless form, confessed her feelings of deep attraction to him while Ron gave them his blessing.

Many prefer not to exercise their imaginations at all. They choose to remain comfortably within the bounds of their own experience, never troubling to wonder how it would feel to have been born other than they are. They can refuse to hear screams or to peer inside cages; they can close their minds and hearts to any suffering that does not touch them personally; they can refuse to know. I might be tempted to envy people who can live that way, except that I do not think they have any fewer nightmares than I do. The wilfully unimaginative see more monsters. They are often more afraid.

An Unbreakable Vow?" said Ron, looking stunned. "Nah, he can’t have.... Are you sure?" "Yes I’m sure," said Harry. "Why, what does it mean?" "Well, you can’t break an Unbreakable Vow..." "I’d worked that much out for myself, funnily enough.