Kubrick spent extensive hours editing, often working seven days a week, and more hours a day as he got closer to deadlines. For Kubrick, written dialogue was one element to be put in balance with mise en scène (set arrangements), music, and especially, editing. Inspired by Pudovkin's treatise on film editing, Kubrick realized that one could create a performance in the editing room and often "re-direct" a film, and he remarked: "I love editing. I think I like it more than any other phase of filmmaking ... Editing is the only unique aspect of filmmaking which does not resemble any other art form—a point so important it cannot be overstressed ... It can make or break a film". Biographer John Baxter stated that "Instead of finding the intellectual spine of a film in the script before starting work, Kubrick felt his way towards the final version of a film by shooting each scene from many angles and demanding scores of takes on each line. Then over months ... he arranged and rearranged the tens of thousands of scraps of film to fit a vision that really only began to emerge during editing".