It's not humanly possible to be worth what many corporate executives are paid

BP CEO Tony Hayward's controversial day sailing on yacht raises rather than devoting 24/7 to the oil spill problem.

Humans still have to take breaks and do things that maintain their sanity from time to time. Assuming they have sanity. Humans still take time out to go to the bathroom and sleep. They still make mistakes. Even when paid a lot of money, humans can't stop being human. Maybe some humans are paid too much. If folks are paid less, there can be less pressure to be super human.