My dad gave me a falcon, so I worked with it and trained it, and I took it as a pet. It started to trust me, love me maybe, and when my dad found out he broke it's neck. He said I destroyed it. I was supposed to teach it respect, not love. That's where the quote comes from.
I wish I knew how to use it. I'm going to see if it works on things before I try it on skin. I want my sword too.