Natureby Ralph Waldo Emerson
Free Lectures from The Great Courses
Waldenby Henry David Thoreau
Michio Kaku: The Universe in a Nutshellby Michio Kaku
Brene Brown: The Power of Vulnerabilityby Brene Brown
The Tim Ferriss Show Podcastby Tim Ferriss
Inquiring Minds Podcastby Indre Viskontas
Arnold's Pump Club Podcastby Arnold Schwarzenegger
Ask N.T. Wright Anything Podcastby N.T. Wright
The Tony Robbins Podcastby Anthony Robbins
The 5AM Clubby Robin Sharma
Full Catastrophe Livingby Jon Kabat-Zinn
The Laws of Human Natureby Robert Greene
The American Spiritby David McCullough
The Creative Actby Rick Rubin