Author of Mastery: The One Thing To Focus On In Your 20′s

Author of Mastery: The One Thing To Focus On In Your 20′s MASTERY What is all this Mastery talk I’ve been hearin? Parker ordered the book and got me pumped about it, then I listened to this JRE podcast at work the other day, and found out.  (Btw, try listening to JRE as a switch-up from […]