The Princeby Niccolo Machiavelli
Carl Sagan: Christmas Lectures on The Planetsby Carl Sagan
Minimalismby Ryan Nicodemus
Kant's Critique of Pure Reasonby Daniel N. Robinson
Biodiversity and the Meaning of Human Existenceby Edward O. Wilson
The 7 Habits of Highly Effective Peopleby Stephen R. Covey
You Can, You Willby Joel Osteen
The 7 Habits of Happy Kidsby Sean Covey
The Magic of Believingby Claude M. Bristol
Full Catastrophe Livingby Jon Kabat-Zinn
Arnold's Pump Club Podcastby Arnold Schwarzenegger
NPR: Up First Podcastby Steve Inskeep
Thich Nhat Hanh Dharma Talks Podcastby Thich Nhat Hanh
The Mel Robbins Podcastby Mel Robbins
Nature Podcastby Nature Research