How to Make a Movie From a Book

"I watch these things obsessively because it was the first time that I had ever seen explain the process of like, how do you take a book and turn it into a movie?" he said. "It suddenly becomes obvious when you sit down and you think, what am I going to have on the screen while I'm saying these words? And as soon as the door was open to, I'm going to have to modify this document is like all all of what would have been easy is now gone."