Now, we are selling over 5 million songs a day now. Isn't that unbelievable? That's 58 songs every second of every minute of every hour of every day.

You know, Dr. Edwin Land was a troublemaker. He dropped out of Harvard and founded Polaroid. Not only was he one of the great inventors of our time but, more important, he saw the intersection of art and science and business and built an organization to reflect that. Polaroid did that for some years, but eventually Dr. Land, one of those brilliant troublemakers, was asked to leave his own company - which is one of the dumbest things I've ever heard of.

When you're young, you look at television and think, there's a conspiracy. The networks have conspired to dumb us down. But when you get a little older, you realize that's not true. The networks are in business to give people exactly what they want.

Design isn't just how it looks. It's how it works.

I've got to tell you, the Internet is a place you go when you want to turn your brain on, and television is a place you go when you want to turn your brain off. I'm not at all convinced that the twain will meet.

A lot of people think big business in America is a bad thing. I think it's a really good thing. Most people in business are ethical, hard-working, good people. And it's a meritocracy.

So [Polaroid's Dr. Edwin] Land, at 75, went off to spend the remainder of his life doing pure science, trying to crack the code of color vision. The man is a national treasure. I don't understand why people like that can't be held up as models: This is the most incredible thing to be - not an astronaut, not a football player - but this.