In one memorable scene from The Lord of the Rings, the shield-maiden Eowyn says, “The women of this country learned long ago, those without swords can still die upon them.” It’s written as a female-empowerment moment, but it’s also good…

Leaders always like having something new to brag about and put their own name on. You don’t get a lot of cheers by saying, “Let’s just keep doing what we’re doing,” even though sometimes staying the course is the best plan. Just…