Enter the cavern with its
Walls of tangled strands.
Find the living flame
That burns on blood.
The brain is a physical object that generates mental energy. It is a tangle of strands, an unknowable, dense web. It is a mass of emotions, memories, instincts, reactions, and thoughts. Whatever comes into its scope of awareness is channeled through its dark core. Energy sparks through at speeds faster than lightning, but still, there are many areas that lie dormant, unused, nearly petrified with age.
With the proper methods, we can enter into the center of the brain. Metaphorically speaking, this area is like a cavern with a subterranean river running through it. That river can be kindled with a spiritual spark, and the whole river can be set aflame. This illumination is spiritual energy. It can be used to rejuvenate the brain and to supplement the limitations of our normal mental abilities.
Methods that deal with the mind only as a brain will always be limited. Coping with life only through physical faculties will always fall short of the ultimate answers. Only through lighting a living fire within ourselves can we dance quickly and spontaneously enough to meet the rhythm of life.