"Once there was a boy," said Jace.
Clary interrupted immediately. "A Shadowhunter boy?"
"Of course." For a moment a bleak amusement colored his voice. Then it was gone. "When the boy was six years old, his father gave him a falcon to train. Falcons are raptors---killing birds, his father told him, the Shadowhunters of the sky.
"The falcon didn't like the boy, and the boy didn't like it, either. Its sharp beak made him nervous, and its bright eyes always seemed to be watching him. It would slash at him with beak and talons whenever he came near: For weeks his wrists and hands were always bleeding. He didn't know it, but his father had selected a falcon that had lived in the wild for over a year, and thus nearly impossible to tame. But the boy tried, because his father had told him to make the falcon obedient, and he wanted to please his father.
"He stayed with the falcon constantly, keeping it awake by talking to it and even playing music to it, because a tired bird was meant to be easier to tame. He learned the equipment: the jesses, the hood, the brail, the leash that bound the bird to his wrist. He was meant to keep the falcon blind, but he couldn't bring himself to do it--- instead he tried to sit where the bird could see him as he touched and stroked its wings, willing it to trust him. He fed it from his hand, at first it would not eat. Later it ate so savagely that its beak cut the skin of his palm. But the boy was glad, because it was progress, and because he wanted the bird to know him, even if the bird had to consume his blood to make that happen.
"He began to see that the falcon was beautiful, that its slim light wings were built for the speed of flight, that it was strong and swift, fierce and gentle. When it dived to the ground, it moved like light. When it leanred to circle and come to his wrist, he nearly shouted with delight. Sometimes the bird would hop to his shoulder and put his beak in his hair. He knew his falcon loved him, and when he was certain it was not just tamed but perfectly tamed, he went to his father and showed him what he had done, expecting him to be proud.
"Instead his father took the bird, now tame and trusting, in his hands and broke its neck. 'I told you to make it obedient,' his father said, and dropped the falcon's lifeless body to the ground. 'Instead, you taught it to love you. Falcons are not meant to be loving pets: They are fierce and wild, savage and cruel. This bird was not tamed; it was broken.'
"Later, when his father left him, the boy cried over his pet, until eventually his father sent a servant to take the body of the bird away and bury it. The boy never cried again. and he never forgot what he'd learned: that to love is to destroy, and that to be loved is to be the one destroyed."
When I was little, the great mystery to me wasn't how babies were made, but why. The mechanics I understood -- my older brother Jesse had filled me in -- although at the time I was sure he'd heard half of it wrong. Other kids my age were busy looking up the words penis and vagina in the classroom dictionary when the teacher had her back turned, but I paid attention to different details. Like why some mothers only had one child, while other families seemed to multiply before your eyes. Or how the new girl in school, Sedona, told anyone who'd listen that she was named for the place where her parents were vacationing when they made her ("Good thing they weren't staying in Jersey City," my father used to say). 
