What we're seeking to do is internalize perception. Perception is very much involved with the senses and the mental processes and the emotional processes.
Frederick LenzEverything that you have done has led up to what you are now. Everything you do now will lead up to what you will be.
Frederick LenzDuring the time of Atlantis, members of the Mystery Schools discovered and developed specific concentration exercises that they found would radically increase and sharpen their innate psychic abilities.
Frederick Lenz