The external worlds are created by the lower mind. By controlling the lower mind, the external world is finished. Then meditating on the One Reality, the Yogi becomes that Reality or Brahma. He is not affected by matter, space or time. He is above all.
All things in the world are perceived by mind. When the mind is controlled there remains no duality. When the mind is merged in the Atma, that state is the Absolute, and is Satchitanada (truth, wisdom, bliss).
Kundalini, The Mother of the Universe by Rishi Singh Gherwal
THE HIDDEN SPRING
Before heaven and earth were, Tao was. It has existed without change from all time. Spiritual beings drew their spirituality therefrom, while the universe became what we can see it now.
THE SLAVE OF THE LAMP
I remember the exultation with which I realised about life that, as Heraclitus has said, it was in a flux. and that in all its flowings there was meaning and law;
George William Russell