The essence of evangelism is to passionately show people how you can make history together.

If you're an entrepreneur and you think that the president makes a difference to your business, you should stay at your current job.

Sales fixes everything.

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 first 90 percent of a revolution is creating the product or service; the second 90 percent is evangelizing it. At the beginning of a revolution, you need evangelists, not sales, because leverage spreads news.

There is only one Steve Jobs, but if you want a shot at being the next Steve Jobs, learn to communicate using stories, demos, and pictures.

Social media allows me to pick my times for social interaction.