Carl Sagan: Christmas Lectures on The Planetsby Carl Sagan
Common Senseby Thomas Paine
War and Peaceby Leo Tolstoy
Dr. Jordan Metzl on The Exercise Cureby Jordan Metzl
Adventures of Huckleberry Finnby Mark Twain
NASA's Curious Universe Podcastby Padi Boyd
Oprah's SuperSoul Conversations Podcastby Oprah Winfrey
The Mel Robbins Podcastby Mel Robbins
The Dave Ramsey Show Podcastby Dave Ramsey
The Rachel Hollis Podcastby Rachel Hollis
Factfulnessby Hans Rosling
A Knock at Midnightby Martin Luther King, Jr.
Think Againby Adam M. Grant
Unleash The Power Withinby Anthony Robbins
Full Catastrophe Livingby Jon Kabat-Zinn