Magic is a kind of energy. It is given shape by human thoughts and emotions, by imagination. Thoughts define that shapeโand words help to define those thoughts. Thatโs why wizards usually use words to help them with their spells. Words provide a sort of insulation as the energy of magic burns through a spell casterโs mind.
Jim ButcherIโve often wished that I had some suave and socially acceptable hobby that I could fall back on in times like this. You know, play the violin (or was it the viola) like Sherlock Holmes, or maybe twiddle away on the pipe organ like the Disney version of Captain Nemo. But I donโt. Iโm sort of the arcane equivalent of a classic computer geek. I do magic, in one form or another, and thatโs pretty much it. I really need to get a life, one of these days
Jim Butcher