The Enchiridionby Epictetus
Sugar: The Bitter Truthby Robert H. Lustig
The World's Religionsby Huston Smith
Learn in Your Car: Spanish, Level 1by Henry N. Raymond
Michio Kaku: The Universe in a Nutshellby Michio Kaku
Hidden Brain Podcastby Shankar Vedantam
Oprah's SuperSoul Conversations Podcastby Oprah Winfrey
The Daily Stoic Podcastby Ryan Holiday
Inquiring Minds Podcastby Indre Viskontas
ReThinking Podcastby Adam M. Grant
High Performance Habitsby Brendon Burchard
The Power of Positive Thinkingby Norman Vincent Peale
Greenlightsby Matthew McConaughey
Think Againby Adam M. Grant
Smarter Faster Betterby Charles Duhigg