In a special Insights at the Edge sponsored by Spirituality & Health magazine, Tami Simon interviews the founder and editor-in-chief of The Huffington Post, Arianna Huffington. They converse about Arianna’s recently published book, Thrive: The Third Metric to Redefining Success and Creating a Life of Well-Being, Wisdom, and Wonder, and what it means to truly incorporate the principles of the Third Metric into one’s life. They also speak about the increasing visibility of devotion to the inner life in modern culture, as well as how women can take charge of institutions to create a better future. Finally, Tami and Arianna discuss periods of suffering and how cultivating gratitude can help us move through them. (55 minutes)