Waldenby Henry David Thoreau
The Republicby Plato
Letters from a Stoicby Seneca
Sugar: The Bitter Truthby Robert H. Lustig
The Science of Getting Richby Wallace D. Wattles
Oprah's Master Class: The Podcastby Oprah Winfrey
10% Happier Podcastby Dan Harris
ESPN: 30 For 30 Podcast
Nature Podcastby Nature Research
Frontline Audiocast - PBS Podcast
Unleash The Power Withinby Anthony Robbins
The Power of Habitby Charles Duhigg
Smarter Faster Betterby Charles Duhigg
Greenlightsby Matthew McConaughey
Think Againby Adam M. Grant