The spiritual life is part of the human essence. It is a defining characteristic of human nature, without which human nature is not fully human.
Abraham MaslowWe fear our highest possibilities. We are generally afraid to become that which we can glimpse in our most perfect moments, under conditions of great courage. We enjoy and even thrill to godlike possibilities we see in ourselves in such peak moments. And yet we simultaneously shiver with weakness, awe, and fear before these very same possibilities.
Abraham MaslowThe person in peak-experiences feels himself, more than other times, to be the responsible, active, creating center of his activities and of his perceptions. He feels more like a prime-mover, more self-determined (rather than caused, determined, helpless, dependent, passive, weak, bossed). He feels himself to be his own boss, fully responsible, fully volitional, with more "free-will" than at other times, master of his fate, an agent.
Abraham Maslow