So 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 WilberThe understanding of "evolutionary consciousness" is perhaps the most important thing lacking in spiritual practices today. Evolution means growth and development. This means that there are aspects of reality that have not yet arisen in our consciousness. But they will arise if we grow.
Ken WilberThe mystics ask you to take nothing on mere belief. Rather, they give you a set of experiments to test in your own awareness and experience. The laboratory is your own mind, the experiment is meditation.
Ken WilberThe Big Bang has made Idealists out of almost anybody who thinks. First there was absolutely nothing, then Bang! Something. This is beyond weird. Out of sheerest Emptiness, manifestation arises.
Ken Wilber