The human brain is capable of tremendous feats, but most of them will not be sustainable until the physical form is more highly evolved. There is a potential powerhouse in each human, but what good would it do to release the power if the form cannot sustain it. If you were to use the highest mind level you are capable of, you would be able to fly through the air with no means of propulsion except for your mind.       

By reaching and using the higher mind, thought has the potential to become energy but does not become energy until it becomes action. Thoughts create reality for everyone in all stages of their existence, even more so when you leave the earth plane where our total existence is in thought.         

If there were no such thing as though we could not exist past the death of the physical form. Therefore, thought is, indeed, the single most important process in all existence. I have been communicating with aliens for over 30 years and they have much wisdom and knowledge to pass on to us.