If people join the bus primarily because of where it is going, what happens if you get ten miles down the road and you need to change direction? You’ve got a problem. But if people are on the bus because of who else is on the bus, then it’s much easier to change direction: “Hey, I got on this bus because of who else is on it; if we need to change direction to be more successful, fine with me.” Second, if you have the right people on the bus, the problem of how to motivate and manage people largely goes away. The right people don’t need to be tightly managed or fired up;
