You can live a life time in that pause when you inhale and just before you exhale. I have never noticed it before. In that moment you expand, between life and death and make the choice to keep living. Some would say it is mechanical, your bodies need to keep going. But stop in that instance and know it is magical, the air that nourishes you , the body that sustains your physical well being and the spirituality that express the joy of life. Pause and feel your choice.