Yeah I agree, but I suppose the person has to be willing to learn too. I can point to a couple of specific teachers and lecturers during my school years, and then the technical director at one job, who all influenced me a lot and shaped my work ethic and desire for attention to detail. Colleagues and friends may not have felt as influenced by the same people.
It takes two people. I guess I'm implicitly assuming that the student will be relatively bright and wiling to learn but will be lacking some of those soft skills at first.