For example, consider any successful people from business, sports, media, politics, etc. During early part of their life, their background was ordinary. They became successful because they believed in themselves. Before believing themselves, they think the possibilities of becoming successful or achieving something great. They believed in the possibilities of changing their destiny better than they were. That thought process only brought all the opportunities, environment to them.
The point is to enhance your thinking towards new possibilities as a starting point for any achievement in personal and business. Possibility thinking reinforces your beliefs; in turn, drives you to take right actions!