Miguel Ángel Ruiz Macías is a Mexican author known for his teachings on Toltec spirituality and neoshamanism. Best known for his 1997 bestseller The Four Agreements, Ruiz's work is embraced by the New…
Dr. Brené Brown is a research professor at the University of Houston, where she holds the Huffington Foundation Endowed Chair at the Graduate College of Social Work. She also holds the position of visit…
