Remus Lupin was supposed to be on the H. I. V. metaphor. It was someone who had been infected young, who suffered stigma, who had a fear of infecting others, who was terrified he would pass on his condition to his son. And it was a way of examining prejudice, unwarranted prejudice towards a group of people. And also, examining why people might become embittered when they're treated that unfairly.
I think a lot of business students chase money and then they burn out. They have early retirements, not because they want to retire and chill. . . But because they hate their job and they are miserable. I don't chase money.