A few weeks ago I saw a startup founder speak and one of the things he talked about was work/life balance, which for him had been skewed towards work, extraordinarily so, for many years. "I've now realized," he said, "that I need to rebalance things, because the reason I'm working so hard is to be able to enjoy life and spend time with my family."
I laughed to myself, because this is someone who has built a company with $100MM in annual revenues. He could sell today and fulfill his stated ambition immediately. The reality, I suspect, is either that he's still in love with building something (a positive motivation that resonates with me) or is still trying to accumulate even more power and money (a less positive motivation that also, quite honestly, resonates with me too).
Someone like that is someone I understand. Based on your comment, you're also someone I understand. But I have met, and believe I also understand, people who are not wired like us. They truly have no power but do have a great deal of freedom. Either choice is valid, but if you look at someone who is free and insist that they are just as power-hungry as you are, that's sad - because if you can't see the choice they made, then it probably means you haven't made a choice either. And you should! Not making a conscious choice about your priorities is a great way to create a mid-life crisis. ;)