Author David Epstein - Defining Mastery

This is author David Epstein - on the Finding Mastery podcast with Michael Gervais - sharing his definition of mastery. Full podcast available at smarturl.it/david-epstein Receive a free 20-count travel pack of Athletic Greens (valued at $99) with any purchase! Claim here: athleticgreens.com/findingmastery See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.