Quitting is massively underrated, says Annie Duke, an author, psychologist, and former professional poker player who holds a bracelet from the 2004 World Series of Poker.
Her latest book is Quit: The Power of Knowing When To Walk Away. Using examples ranging from Muhammad Ali's refusal to retire from boxing earlier in his career to the over-budget, much-delayed California high-speed rail project to catastrophic American wars in Vietnam, Afghanistan, and Iraq, she makes the case that blind commitment to grit and stick-to-it-iveness routinely leads us down the wrong path is our careers, politics, and personal lives.
