He can run faster than Severus Snape confronted with shampoo... - J.K. Rowling, Harry Potter and the Deathly Hallows

"I've never stunned anyone except in our D.A. lessons,"said Luna, sounding mildly interested. "That was noisier than I thought it would be."

"Not my daughter, you bitch!"

"I'm going to keep going until I succeed — or die. Don't think I don't know how this might end. I've known it for years."

"Whatever happens to your body, your soul will survive, untouched..."

"Dumbledore watched her fly away, and as her silvery glow faded he turned back to Snape, and his eyes were full of tears."After all this time?""Always,"said Snape."