Grit or quit

True Grit or Time to Quit?

True Grit or Time to Quit? Annie Duke – a former professional poker player, has a new book out: Quit – The Power of Knowing When to Walk Away.  Apparently one of the main differences between elite players and amateurs is knowing when to fold. In our oftentimes binary world of pass/fail, win/lose, somehow ‘grit’ has…