Who is this man who's got the knife? - Philip Pullman

You are so young, Lyra, too young to understand this, but I shall tell you anyway and you'll understand it later: men pass in front of our eyes like butterflies, creatures of a brief season. We love them; they are brave, proud, beautiful, clever; and they die almost at once. They die so soon that our hearts are continually racked with pain. We bear their children, who are witches if they are female, human if not; and then in the blink of an eye they are gone, felled, slain, lost. Our sons, too. When a little boy is growing, he thinks he is immortal. His mother knows he isn't. Each time becomes more painful, until finally your heart is broken. Perhaps that is when Yambe-Akka comes for you. She is older than the tundra. Perhaps, for her, witches' lives are as brief as men's are to us.

“What work have I got to do, then?” said Will, but went on at once, “No, on second thought, don’t tell me. I shall decide what I do. If you say my work is fighting, or healing, or exploring, or whatever you might say, I'll always be thinking about it. And if I do end up doing that, I'll be resentful because it’ll feel as if I didn’t have a choice, and if I don’t do it, I'll feel guilty because I should. Whatever I do, I will choose it, no one else.” “Then you have already taken the first steps toward wisdom,” said Xaphania.

Wir spüren die Kälte, aber sie macht uns nichts aus, denn sie schadet uns nicht. Wenn wir uns gegen die Kälte warm anziehen würden, könnten wir andere Dinge nicht mehr spüren, das Kribbeln der Sterne oder die Musik des Mondlichtes auf der Haut. Dafür lohnt es sich, die Kälte zu ertragen.