It's a complex song, and it's fascinating to watch the creative process as they went back and forth and finally created it over a few months. Lennon was always my favorite Beatles. [He laughs as Lennon stops during the first take and makes the band go back and revise a chord.] Did you hear that little detour they took? It didn't work, so they went back and started from where they were. It's so raw in this version. Furthermore, it actually makes the sound like mere mortals. You could actually imagine other people doing this, up to this version. Maybe not writing and conceiving it, but certainly playing it. Yet they just didn't stop. They were such perfectionists they kept it going This made a big impression on me when I was in my thirties. You could just tell how much they worked at this. They did a bundle of work between each of these recording. They kept sending it back to make it closer to perfect.[As he listens to the third take, he points out how instrumentation has gotten more complex.] The way we build stuff at Apple is often this way. Even the number of models we'd make of a new notebook or iPod. We would start off with a version and then begin refining and refining, doing detailed models of the design, or the buttons, or how a function operates. It's a lot of work, but in the end it just gets better, and soon it's like," Wow, how did they do that?!? Where are the screws?

— Walter Isaacson

I visited Jobs for the last time in his Palo Alto, Calif., home. He had moved to a downstairs bedroom because he was too weak to go up and down stairs. He was curled up in some pain, but his mind was still sharp and his humor vibrant.

— Walter Isaacson

I was voluntarily poor when I was in college and India, and I lived a pretty simple life when I was working. So I went from fairly poor, which was wonderful because I didn't have to worry about money, to being incredibly rich, when I also didn't have to worry about money.' —Steve Jobs

— Walter Isaacson

Jobs also used the meetings to enforce focus. At Robert Friesland's farm, his job had been to prune the apple trees so that they would stay strong, and that became a metaphor for his pruning at Apple. Instead of encouraging each group to let product lines proliferate based on marketing considerations, or permitting a thousand ideas to bloom, Jobs insisted that Apple focus on just two or three priorities at a time. " There is no one better at turning off the noise that is going on around him," Cook said. " That allows him to focus on a few things and say no to many things. Few people are perfect at that.

— Walter Isaacson

Jobs described Mike Markka's maxim that a good company must "impute"- it must convey its values and importance in everything it does, from packaging to marketing. Johnson loved it. It definitely applied to a company's stores. " The store will become the most powerful physical expression of the brand," he predicted. He said that when he was young he had gone to the wood-paneled, art-filled mansion-like store that Ralph Lauren had created at Seventy-second and Madison in Manhattan. " Whenever I buy a polo shirt, I think of that mansion, which was a physical expression of Ralph's ideals," Johnson said. " Mickey Dealer did that with the Gap. You couldn't think of a Gap product without thinking of the Great Gap store with the clean space and wood floors and white walls and folded merchandise.

— Walter Isaacson

Jobs had always been an extremely opinionated eater, with a tendency to instantly judge any food as either fantastic or terrible. He could taste two avocados that most mortals would find indistinguishable, and declare that one was the best avocado ever grown and the other inedible.

— Walter Isaacson

Jobs had begun to drop acid by then, and he turned Brennan on to it as well, in a wheat field just outside Sunnyvale. "It was great," he recalled. "I had been listening to a lot of Bach. All of a sudden the whole field was playing Bach. It was the most wonderful feeling of my life up to that point. I felt like the conductor of this symphony with Bach coming through the wheat.

— Walter Isaacson

Jobs insisted that Apple focus on just two or three priorities at a time. “There is no one better at turning off the noise that is going on around him,” Cook said. “That allows him to focus on a few things and say no to many things. Few people are perfect at that.

— Walter Isaacson

Jobs obsessed over every aspect of the new building, from the overall concept to the tiniest detail regarding materials and construction. "Steve had this firm belief that the right kind of building can do great things for a culture," said Pixar's president Ed Catmull. Jobs controlled the creation of the building as if he were a director sweating each scene of a film. "The Pixar building was Steve's own movie," Masseter said.

— Walter Isaacson

Jobs's intensity was also evident in his ability to focus. He would set priorities, aim his laser attention on them, and filter out distractions. If something engaged him-the user interface for the original Macintosh, the design of the iPod and iPhone, getting music companies into the iTunes Store-he was relentless. But if he did not want to deal with something - a legal annoyance, a business issue, his cancer diagnosis, a family tug-he would resolutely ignore it. That focus allowed him to say no. He got Apple back on track by cutting all except a few core products. He made devices simpler by eliminating buttons, software simpler by eliminating features, and interfaces simpler by eliminating options. Furthermore, he attributed his ability to focus and his love of simplicity to his Zen training. It honed his appreciation for intuition, showed him how to filter out anything that was distracting or unnecessary, and nurtured in him an aesthetic based on minimalism.

— Walter Isaacson