The fact that you can feel pain like this is your greatest strength

Professor Trelawney: "Everything went pitch-black and the next thing I knew I was being hurled headfirst out of the room!" Harry Potter: "And you didn’t see that coming?" Professor Trelawney: "No, as I say it was pitch — ” [Glares at Harry angrily]

Size is no guarantee of power.

All we do is read the stupid textbook," said Ron.

We've all got both light and dark inside us. What matters is the part we choose to act on. That's who we really are.

I never thought I'd hear myself say it, but safety first!

You could say sorry," suggested Harry bluntly. "What, and get attacked by another flock of canaries?" muttered Ron. "What did you have to imitate her for?" "She laughed at my mustache!" "So did I, it was the stupidest thing I've ever seen.