Maharishi has stated that there comes a time, when we can call it: "The End of the Practice of TM and the TM-Sidhis'...
This comes as one becomes more and more established in the 'Being of C.C. When the 'Witnessing Aspect is Firmly Estabished'... Then there is not need to repeat the mantra or sutra... Rather is more important at that juncture in your evolution to G.C. and U.C. to continue with the 'Witnessing Aspect' while 'Being Aware of the Surface Values at the Same Time'... This begins to open the awareness further to include both 'Silent, Unmanifest and Manifest Fluctuations'...of consciousness... Since 'Being is the First Cause'...this 'Self-Referral Process' of 'Maintaining the Witnessing Aspect' while at the same time, 'Observing the Fluctions of Emotions, Sensory Perceptions, the Intellect, the non-linear sense of time, the vertical sense of space, the feeling of the Prana coming in and going out, the flow of life within and without.... All of these things, begin to be experienced as a 'Kind of Wholeness of Awareness' which is translated in Sanskrit to be 'Brahm'... Brahm is the 'Gap' between 'Unmanifest Silent Witness' and 'Manifest Fluctuations of Ego, Intellect, Emotions, Senses, Space and Time... Being begins to be experienced as 'All That There Is'... This is the beginning of 'Establishment of Brahman Consciousness' in the 'Awareness of Self'...The 'Enlightened Ego and Transclusent Intellect that is always in the 'Flow of the Divine'... Jai Guru Dev