QUOTE : Thirst is a symptom of need, the body's way of telling me to take action. If I don't listen, I end up dehydrated and all sorts of bad things can happen, including loss of consciousness and death. Spiritual dryness is also a symptom: Something is wrong! Take action! I'm drying up! I need God. My soul's longing for God is as never-ending as my physical need for water. And spiritual dehydration leads to spiritual death.