Entrepreneur is not a job title. It is a state of mind of people who want to alter the future.

Happiness is temporary and fleeting. ... Joy is the right goal.

The two most important things about people on a revolutionary team are their ability and passion. Their educational level or work experience is meaningless--most of the engineers who did ground-breaking work of the Macintosh design didn't even graduate from college.

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

You know you're ready to write a book when you have a feeling that you should do it, no matter what anybody says. It's like falling in love or starting a company. When you're still wondering if you should get married or you're still wondering whether you should start a company that might be not the right person or the right idea. And writing is the same way. When you've locked on to the topic, you'll just write it.

The secret of evangelism is Guy's golden touch - whatever is gold, Guy touches. That’s very different than saying whatever Guy touches turns gold.

Crowdsourcing is a great way to approach creation because in any given point there's always somebody on the Internet who knows something better than you do.