When I think about great leaders, I think about individuals whose very presence demands attention. They exude confidence and naturally draw others to themselves. That’s why it seems obvious that extroverts would make natural leaders. And that may be true for some people. But not all extroverts even want...

I’m sure you’ve heard it said, “With great power, comes great responsibility.” I like to change that up a bit. Instead of saying with “great power” I say, “with great knowledge, comes great responsibility.” That’s because knowledge is power. Even if we are not experts in any one area, we...