The thought world.
Your thoughts are an extremely high frequency of pulsation that moves beyond the speed of sound and even light. The frequency of thoughts can be measured, and the impact that they have on your body and your environment can be calculated. Once again, the same rules apply. Higher frequencies nullify lower; faster energies convert slower. David Hawkins, M.D., has written a work, called Power vs. Force. In this remarkable book, Dr. Hawkins elaborates on the lower frequencies of thought and their accompanying emotions, and how they can be impacted and converted by exposure to higher and faster frequencies. Do read his book, and it will present some of those findings in the section on raising your energy levels. Every thought you have can be calculated to determine if it’s strengthening or weakening your abíl ity to reconnect to the highest and fastest energy in the universe.
The Spirit world
Here is the ultimate in energy. These frequencies are so supersonically rapid that the presence of disorder, disharmony, and even disease is impossible. These measurable energies consist of the seven faces of intention. They are the energies of creation. When you reproduce them in yourself, you reproduce the same creative quality of life that called you into existence. They are the qualities of creativity, kindness, love, beauty, expansion, peaceful abundance, and receptivity. These are the highest energies of the universal Spirit itself. You came into existence from this energy, and you can match up with it energetically as you remove the low energy pulsations from your thoughts and feelings.
Reference : The Power of Intention. Dr. Wayne W. Dyer.