" Roughly defined, a business is a repeatable process that: 1. Creates and delivers something of value… 2. That other people want or need… 3. At a price they’re willing to pay… 4. In a way that satisfies the customer’s needs and expectations… 5. So that the business brings in enough profit to make it worthwhile for the owners to continue operation. "

― Josh Kaufman , The Personal MBA: Master the Art of Business