Potter, you can skin Malfoy's shrivelfig.

Happiness can be found, even in the darkest of times, if one only remembers to turn on the light.

Shh! Listen! Someone’s coming! I think — I think it might be us!

You think the dead we loved truly ever leave us? You think that we don't recall them more clearly in times of great trouble?

I want to commit the murder I was imprisoned for.

I know how to use a fellytone now.

Turn to page three hundred and ninety-four.

I'm dying!" Malfoy yelled, as the class panicked. "I'm dying, look at me! It's killed me!

Professor Kettleburn, our Care of Magical Creatures teacher, retired at the end of last year in order to enjoy more time with his remaining limbs.

Why would I go looking for someone I know wants to kill me?

If you made a better rat than a human, it’s not much to boast about, Peter.

Less fear, more courage.Less doubt, more faith.Less talking, more action.Less ignorance, more knowledge.

Don't go around saying the world owes you a living. The world owes you nothing. It was here first.

Unrest of spirit is a mark of life.

Everything is surprising, rightly seen.

The squeaky wheel gets the grease but the quacking duck gets shot.

A cat has to be in a very bad mood if a human cannot coax him to purr.

Americans worship the Constitution but do not observe it.

Memory is fiction. We select the brightest and the darkest, ignoring what we are ashamed of, and so embroider the broad tapestry of our lives.

"I criticize America because I love her. I want her to stand as a moral example to the world."

Great breakthroughs are always followed by great catastrophes.