Waldenby Henry David Thoreau
I've Been to the Mountaintopby Martin Luther King, Jr.
Great Minds of the Western Intellectual Tradition, 2nd Editionby Michael Sugrue
The Feynman Lectures on Physicsby Richard P. Feynman
Talking Classics: 40 Abridged Audiobooksby Charles Dickens
Intelligence Squared Podcast
Sounds True: Insights at the Edge Podcastby Tami Simon
New York Times The Daily Podcastby Michael Barbaro
The Rachel Cruze Show Podcastby Rachel Cruze
Nature Podcastby Nature Research
Basic Human Anatomyby John K. Young
Awaken the Giant Withinby Anthony Robbins
Smarter Faster Betterby Charles Duhigg
Greenlightsby Matthew McConaughey
The Magic of Thinking Bigby David J. Schwartz, Ph.D.