Stanislav Grof Quotes about Reality

Stanislav Grof, Hal Zina Bennett (2009). “The Holotropic Mind: The Three Levels of Human Consciousness and How They Shape Our Lives”, p.6, Harper Collins
Stanislav Grof (1985). “Beyond the Brain: Birth, Death, and Transcendence in Psychotherapy”, p.16, SUNY Press
Stanislav Grof, Hal Zina Bennett (1992). “The holotropic mind: the three levels of human consciousness and how they shape our lives”, Harpercollins
Stanislav Grof (2000). “Psychology of the Future: Lessons from Modern Consciousness Research”, p.224, SUNY Press