Seth Godin - Marketing guru, author, blogger. His blog is packed with exceptional thinking.
Zig Ziglar - The grandfather of motivational speakers. His book See You at the Top is a must read.
Ben Casnocha - A young entrepreneur and blogger. His blog will expand your circle in a big way.
Chip and Dan Heath - Marketing experts. All marketers, teachers and speakers should read Made To Stick.
Gretchen Rubin - Blogger on emotional awesomeness.
Leo Babauta - Blogger on productivity.
Malcom Gladwell - Author. His books and articles are seriously intriguing.
John Maxwell - Author. The grandfather of modern leadership teaching.
Steve Roesler - Success Consultant and Blogger. If you lead others, you should subscribe to his blog.
Garr Reynolds - Author on designing great presentations and blogger.
Nancy Duarte - Author on designing great presentations and blogger.
TED - The annual conference of everything next level. Site includes hundreds of past video clips. [iTunes link]
Terry Gross - Host of NPR's Fresh Air. A daily radio show of interesting people. [iTunes link]
Ira Glass - Host of This American Life. A weekly radio show of interesting stories. [iTunes link]
Dick Gordon - Host of APM's The Story. A daily radio show of interesting stories. [iTunes link]
Dave - Host of a weekly chillout, trip hop and downtempo music called Dave's Lounge. [iTunes link]