How to Become an Expert Like an Expert (and other thoughts by Tim Ferriss)
Click on the following link to listen to a great interview by Derek Halpern with Tim Ferriss of “The 4 Hour Work Week” and “The 4 Hour Body” fame…
Click on the following link to listen to a great interview by Derek Halpern with Tim Ferriss of “The 4 Hour Work Week” and “The 4 Hour Body” fame…