The essay should be about you can do everything right for someone. You can put them in the best school get them the best teachers, buy them the best supplies, but you can't make them succeed. You can offer someone help but if they accept it or is their choice. You could talk about a parent getting their child into the best school but he doesn't want to be there and fails. You could also say you have to make sure the Horse wants the water. As in the child wants to go to that school.
