"The purpose of consciousness is to illuminate the world. If we try to run consciousness at half its proper voltage, the result will be a "devalued" world. But that is not the fault of the world; it is our fault. Low-voltage consciousness shows us less of the world than high-voltage consciousness, just as we would see an art gallery less clearly by candlelight than by sunlight."
January 1, 1970
https://en.wikiquote.org/wiki/Colin_Wilson