The document discusses the four states of the mind: 1) the awakening state of normal consciousness, 2) the dream state during sleep, 3) the dreamless state of deep sleep, and 4) the absolute state of being awake without thoughts. It notes that the absolute state is most similar to pure, universal consciousness. By frequently experiencing the absolute state, one can experience their true self beyond what the mind perceives. All things like trees and mountains primarily exist as universal consciousness before the mind perceives differences.