I'm at the point in my life where I don't want to work as hard. Actually, I've had to take a good hard look at workaholism and it's effect on one's mental health.
You know that kind of quiver that trembles around through you when you are seeing something so strange and enchanting and wonderful that it is just a fearful joy to be alive and look at it; and you know how you gaze, and your lips turn dry and your breath comes short, but you wouldn't be anywhere but there, not for the world.
So, if you look at what's common among some of the companies I have, including the Four Seasons, NewsCorp, George V, the Plaza, these are all irreplaceable brands in their own fields.