Income of teachers and the people they taught

  Why do teachers and students make different incomes? Are there other differences in students and their teachers beside income? Some think it a joke the differences between these groups. There is almost a rap that appears to exist between these groups.They have some kind of kicks that they use when referring to one another. Do they ever end up in court because of the differences they have between them? Finall, who should be the center of every classroom? I wonder what you think of these ideas?