"Hm? Oh, I just mean that magic is very difficult, and while in theory it can be learned by most anyone, some people have a higher natural proclivity for it than others. So it's not all that common," she explained. "At least that's how magic works here. One must either have a natural knack for it or an unstoppable determination to learn it, and either way, a good mentor is make or break for most spellcasters. I have none of those things, so I can't do magic."