October 11, 2015 at 10:48AM

George Bernard Shaw said ... “A life spent making mistakes is not only more honorable, but more useful than a life spent doing nothing." When I was working military intelligence in South Korea I had to master the Korean language. Most of my peers did not master it. Indeed, they couldn't even order dinner. Why? Because their egos would not allow them to make mistakes. That's one of several key lessons every productive person learns. Justin Taylor