Knowing what's happening around you is not nearly as. Important as what YOU THINK is happening around you. In other words, what's happening IN you is much. More important than what's happening around you. By using all or some of the 12 Power Principles you. Can change what's happening IN you and that will. Have a profound effect on what happens around you. Becoming successful is about having a certain mind-set. Being happy, prosperous and successful are choices we make. What Do YOU Want? Do You Want to:.