<p>For centuries, all sorts of people—generals and politicians, athletes and coaches, writers and leaders—have looked to the teachings of Stoicism to help guide their lives. Each day, author and speak...

Tim Ferriss has been listed as one of Fast Company’s “Most Innovative Business People” and one of Fortune’s “40 under 40.” He is an early-stage technology investor/advisor (Uber, Facebook, Shopify, Du...