Letter From Mother Teresa of Calcutta on Born Only Once by Dr. Conrad Baars Dr. Baars received this letter from Mother Teresa of Calcutta (now Saint Teresa of Calcutta): Recommended Products Emotional Maturity and the Spiritual Life Feeling and Healing Your Emotions Doctor of the Heart: An Autobiography Born Only Once, Third Edition: The Miracle of Affirmation Healing the Unaffirmed: Recognizing Emotional Deprivation Disorder