I used to work, part time, in a deli, in those days when your parents made you work just so you should know what work was like. And you'd make 4, 5, 6, ten dollars.
Good teachers make the best of a pupil's means; great teachers foresee a pupil's ends.
Failures of perspective in decision-making can be due to aspects of the social utility paradox, but more often result from simple mistakes caused by inadequate thought.