The Enchiridionby Epictetus
Goals!by Brian Tracy
Kant's Critique of Pure Reasonby Daniel N. Robinson
Napoleon Hill's Master Keyby Napoleon Hill
Human Behavioral Biologyby Robert Sapolsky
CBC's The Best of Ideas Podcast
Intelligence Squared Podcast
Grammar Girl's Quick & Dirty Tips for Better Writing Podcastby Mignon Fogarty
NASA's Curious Universe Podcastby Padi Boyd
TEDTalks Podcast
The Subtle Art of Not Giving a F*ckby Mark Manson
Be Useful: Seven Tools for Lifeby Arnold Schwarzenegger
Why Buddhism Is Trueby Robert Wright
You Can, You Willby Joel Osteen
The Magic of Believingby Claude M. Bristol