Autores:
  • Gratitude turns negative energy into positive energy. There is no situation or circumstance so small or large that it is not susceptible to gratitude's power.

    Melody Beattie (2013). "Melody Beattie 4 Title Bundle: Codependent No More and 3 Other Best Sellers by Melody Beattie: Una colección de cuatro best sellers de Melody Beattie ", Hazelden Publishing.