Harry, suffering like this proves you are still a man! This pain is part of being human...the fact that you can feel pain like this is your greatest strength. There are some things you can't share without ending up liking each other, and knocking out a twelve-foot mountain troll is one of them. Dark and difficult times lie ahead. Soon we must all face the choice between what is right and what is easy.
Never trust anything that can think for itself if you can't see where it keeps its brain. You're a wizard, Harry.
It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends. To the well-organized mind, death is but the next great adventure. Words are in my not-so-humble opinion, the most inexhaustible form of magic we have, capable both of inflicting injury and remedying it.
You're a wizard, Harry. Dark and difficult times lie ahead. Soon we must all face the choice between what is right and what is easy. It is the unknown we fear when we look upon death and darkness, nothing more.