"...enough experience to be arrogant, not enough to be humble"

econ professor explaining the difference between Senator Obama and McCain:

Obama as a classic interventionist who overestimates the government's power to control the economy. 'He's relatively young. He knows enough to be arrogant and not enough to be humble,' Froeb says. 'Whereas McCain knows enough to be humble. He sees a problem and he may understand that there isn't an immediate solution.'