Common Senseby Thomas Paine
Human Behavioral Biologyby Robert Sapolsky
Michio Kaku: The Universe in a Nutshellby Michio Kaku
Live with Confidenceby Norman Vincent Peale
Waldenby Henry David Thoreau
10% Happier Podcastby Dan Harris
The Tim Ferriss Show Podcastby Tim Ferriss
Talks at Google Podcast
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
Alan Watts Podcastby Alan Watts
Think Againby Adam M. Grant
Factfulnessby Hans Rosling
Heroby Rhonda Byrne
You Can, You Willby Joel Osteen
The Light We Carryby Michelle Obama