Kelley Armstrong said this quote

I used to think that once we started going out, Derek would change. When I admitted that to Tori, she nearly laughed herself into an aneurysm and gave me a lecture on the stupidity of expecting to change a guy. Maybe I didn’t have her dating experience, but I knew you didn’t go out with someone because you thought you’d change him. That wasn’t what I’d meant. I liked Derek the way he was. I’d just hoped getting closer would mean landing on the sharp side of his tongue less often.