Tribe of Mentors: Short Life Advice from the Best in the Worldby Timothy Ferriss
Tim Ferriss interviewed more than 300 famous people from all kinds of industries. He asked them a set of questions about their lives and their way of living and facing problems. His book Tribe of Mentors is a collection of the best answers from his interviewees.
One question that Ferriss asked is very actionable: “In the last five years, what new belief, behavior, or habit has most improved your life?” Answers to this one question gave us plenty of ideas on how to improve your life.