One of the great privileges of being in venture capital is the ability to observe many CEOs in action – not just at a distance, but close up. One of the lessons I have learned from that is that there are different ways to be effective as a CEO and that very different personalities can make for effective CEOs. I have observed effective CEOs who are technologists and others who are top sales people; CEOs who are methodical and others who are inspirational. You get the idea. But all the effectiv...