All the things and events we usually consider as irreconcilable, such as cause and effect, past and future, subject and object, are actually just like the crest and trough of a single wave, a single vibration. For a wave, although itself a single event, only expresses itself through the opposites of crest and trough, high point and low point. For that very reason, the reality is not found in the crest nor the trough alone, but in their unity.
Ken WilberSo it is a good idea to start simple, I think, and be very careful. There is a spiritual opening in the Kosmos. Let us be careful of how we fill it. The simplest is: Spirit or Emptiness is unqualifiable, but it is not inert and unyielding, for it gives rise to manifestation itself: new forms emerge, and that creativity is ultimate. Emptiness, creativity, holons.
Ken WilberPrana is implicate to matter but explicate to mind; mind is implicate to prana but explicate to soul; soul is implicate to mind but explicate to spirit; and the spirit is the source and suchness of the entire sequence.
Ken WilberPut bluntly, the ego is not an obstruction to Spirit, but a radiant manifestation of Spirit. All Forms are not other than Emptiness, including the form of the ego. It is not necessary to get rid of the ego, but simply to live with it a certain exuberance.
Ken WilberStart as a human being in this culture, toss in madness, toss in mystical states, toss in being gay, toss in being HIV-positive, toss in religion that assures you God hates you for all of that - and then look me in the eye and tell me you can feel ok about yourself. I dare you. I just dare you.
Ken Wilber