Never Enough is a motivational self-help guide to making the most out of your life. Mike Hayes was a former Commander of SEAL Team TWO and led a two thousand-person Special Operations Task Force during the war in Afghanistan. With the military experience under his belt, Hayes applies his knowledge to civilian life, specifically in excellence, agility, and meaning. It seems like Hayes is a force of nature, although I'm not sure if I'm the correct audience for this book.