Great teams are usually small-under fifty in total head count. (There are few examples of a team made up of hundreds of people who created anything revolutionary.) Big teams aren't conducive to revolutionary products because such products require a high degree of single-mindedness, unity, and unreasonable passion.

Do not write to impress others. Authors who write to impress people have difficulty remaining true to themselves. A better path is to write what pleases you and pray that there are others like you. Your first and most important reader is you. If you write a book that pleases you, at least you know one person will like it.

You’ll learn that the key to a great book is editing-grindin g, buffing, and polishing-not writing.

Enchantment is the purest form of sales. Enchantment is all about changing people's hearts, minds and actions because you provide them a vision or a way to do things better. The difference between enchantment and simple sales is that with enchantment you have the other person's best interests at heart, too.

The hardest thing about getting started, is getting started.

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.

The hard part is implementing the decision, not making it.