Common Senseby Thomas Paine
The Princeby Niccolo Machiavelli
Mental Efficiencyby Arnold Bennett
The Historical Philosophy of W.E.B. Du Boisby Cornel West
Dr. Ron Siegel on The Science of Mindfulnessby Ronald D. Siegel
Rich Dad's Podcastby Robert T. Kiyosaki
Today Explained Podcastby Sean Rameswaram
SmartLess Podcastby Jason Bateman
Happier with Gretchen Rubin Podcastby Gretchen Rubin
Freakonomics Radio Podcastby Stephen J. Dubner
Mindfulness for Beginnersby Jon Kabat-Zinn
The Power of Positive Thinkingby Norman Vincent Peale
Unshakeableby Anthony Robbins
The Magic of Thinking Bigby David J. Schwartz, Ph.D.
The Battlefield of the Mindby Joyce Meyer