The value of a human being can be measured by what he or she most deeply wants. Be free of possessing things. Sit at an empty table. Be pleased with water, the taste of being at home.
Should a greater ecological awareness begin to shape our thinking, new symbols would arise that could bind the scientific and the spiritual and would reinfuse all life with the essence of the sacred. We would be increasingly capable of envisioning the "blue, true dream" that is the living Earth luminous in the darkness of the surrounding sky.