I stop, but I don’t throw anything away. I don’t put pressure on myself to finish anything. I usually just think, “Okay I had this idea for a reason, but it’s just not working right now. Let me go take a walk.” I can only do like 20, 30-minute intervals, because I’m so fast. If I have an idea, I can get it down quickly. Once it’s down, it’s down. I don’t have to make a whole album out of it. I’ll literally just go outside for a walk for 20 more minutes and then come back. It depends on what the deadline is, but usually I’ll just write it down, make a little something, think about it for five or six days, and then go back to it.

When you’re creatively stuck, there’s something else that’s stuck. There’s something else that’s stagnant that needs to start moving so that your creativity can flow again. Maybe you’re holding it in an emotion. Maybe you need to have a conversation that you haven’t had and you’re putting it off. Whatever it is, your creative energy gets affected by other things in your life. Your creative energy is your life force.

I have a DJ side that I’ve developed, and so when creative blocks hit me I tend to spin a lot more than usual. Also, just trying my hand in other fields. I’m looking at sewing classes the next time I have a creative block.

At that moment the loud approaching sound of a motor-car was heard in the drive. From this chariot there stepped swiftly and lightly none other than the gifted wife of Sir John Lavery. 'Painting! But what are you hesitating about? Let me have a brush—the big one.' Splash into the turpentine, wallop into the blue and the white, frantic flourish on the palette—clean no longer—and then several large, fierce strokes and slashes of blue on the absolutely cowering canvas. Anyone could see that it could not hit back. No evil fate avenged the jaunty violence. The canvas grinned in helplessness before me. The spell was broken. The sickly inhibitions rolled away. I seized the largest brush and fell upon my victim with Berserk fury. I have never felt any awe of a canvas since.

But the market was changing. The industry was changing. The scale was changing. And in the end we knew we would be either the last company to make it or the first to not make it. We were right on the edge. We thought we would be the last one that made it, but we were wrong. We were the first one that didn't. We put an end to the companies that tried to do that. We certainly made our fair share of mistakes, but in the end I think we should have taken a bit longer to realize the world was changing and just gone on to be a software company right off the bat.

The things I'm most proud about at Apple is where the technical and the humanistic came together, as it did in publishing for example. The Macintosh basically revolutionized publishing and printing. The typographic artistry coupled with the technical understanding and excellence to implement that electronically--those two things came together and empowered people to use the computer without having to understand arcane computer commands. It was the combination of those two things that I'm the most proud of.

The problem is I'm older now, I'm 40 years old, and this stuff doesn't change the world. It really doesn't. That's going to break people's hearts. I'm sorry, it's true. Having children really changes your view on these things. We're born, we live for a brief instant, and we die.

Creativity is just connecting things. When you ask creative people how they did something, they feel a little guilty because they didn't really do it, they just saw something. It seemed obvious to them after a while. That's because they were able to connect experiences they've had and synthesize new things. And the reason they were able to do that was that they've had more experiences or they have thought more about their experiences than other people.

It’s often the same with any new, revolutionary thing. People get stuck as they get older. Our minds are sort of electrochemical computers. Your thoughts construct patterns like scaffolding in your mind. You are really etching chemical patterns. In most cases, people get stuck in those patterns, just like grooves in a record, and they never get out of them.

I'm convinced that about half of what separates the successful entrepreneurs from the non-successful ones is pure perseverance. It is so hard. You put so much of your life into this thing. There are such rough moments in time that I think most people give up. I don't blame them. Its really tough and it consumes your life.