The essence of a successful business is really quite simple. It is your ability to offer a product or service that people will pay for at a price sufficiently above your costs, ideally three or four or five times your cost, thereby giving you a profit that enables you to buy and to offer more products and services.
Brian TracyWhen you develop yourself to the point where your belief in yourself is so strong that you know that you can accomplish anything you put your mind to, your future will be unlimited.
Brian Tracy