The first good reason to write a book is to add value to people’s lives.

Look back to the old days: people bought an MS DOS machine and struggled with it for weeks to bring it up to speed. Then Apple created Macintosh, struggled a bit with it, but eventually succeeded. Then it went into other businesses. If your company truly wants to change the world, it would make these problems go away for customers.

Every person has the ability to improve the life of someone else.

The root of great companies is make meaning vs. make money.

Jolt is for Windows programmers. It's typical IBM PC: it goes in brown and comes out yellow. Mountain Dew is for Macintosh programmers: it goes in yellow and comes out yellow. It's WYSIWYP.

You know, if you're Guy Kawasaki and you create a car that gets 500 miles a gallon with zero emissions, people on the Internet would say: 'I could have done that in half an hour, and it's been done before. What's the big deal? I expected something more from him.' Meanwhile, they didn't do it, right? They're still living at home with their mothers.

Inoculate yourself from dangerous bozos.