I don't believe that any human mind is capable of 100 percent error... Nobody is smart enough to be wrong all the time.
Ken WilberEach band or level, being a particular manifestation of the spectrum, is what it is only by virtue of the other bands. The color blue is no less beautiful because it exists along side the other colors of a rainbow, and "blueness" itself depends upon the existence of the other colors, for if there were no color but blue, we would never be able to see it.
Ken WilberBoundary lines, of any type, are never found in the real world itself, but only in the imagination of the mapmakers.
Ken WilberThe point is to unify the opposites, both positive and negative, by discovering a ground which transcends and encompasses both.
Ken Wilber