Do not pity the dead, Harry. Pity the living, and, above all those who live without love.

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.

Bidding the wizard farewell, he turned to his daughter, who held up her finger and said, “Daddy, look — one of the gnomes actually bit me!” “How wonderful! Gnome saliva is enormously beneficial!” said Mr. Lovegood, seizing Luna’s outstretched finger and examining the bleeding puncture marks. “Luna, my love, if you should feel any burgeoning talent today — perhaps an unexpected urge to sing opera or to declaim in Mermish — do not repress it! You may have been gifted by the Gernumblies!” Ron, passing them in the opposite direction, let out a loud snort.

Depression isn't just being a bit sad. It's feeling nothing. It's not wanting to be alive anymore.

Magic causes as much trouble as it cures.

Personally, I'd have welcomed a dementor attack. A deadly struggle for my soul would have broken the monotony nicely.

I took a wrong turn on the way to the bathroom and found myself in a beautifully proportioned room I had never seen before, containing a really rather magnificent collection of chamberpots. When I went back to investigate more closely, I discovered that the room had vanished. But I must keep an eye out for it. Possibly it is only accessible at five thirty in the morning. Or it may only appear at the quarter moon - or when the seeker has an exceptionally full bladder.