Tony nodded at the speech. "I simply mean that I would not care to repeat the time I spent in school. I am more than used to hard work." Because that was how he functioned and succeeded, by working hard. He had his mistakes in the past too that he would not want to repeat, so there was most certainly that to consider.
"There will likely be a number of opportunities you can look into. Stark Industries is one of many companies that embrace unity between muggle and magical ideals." He pointed to a shelf across the room. "Take the green book with you when you go. You can look into a number of the companies we have had interactions with and see if any of them appeal to you." Because many of them had lower level jobs that could be filled easily, and even a fifth year education would grant the skills to manage one of those. Tony wasn't nearly as open because of the hands-on approach he took, but if Wan started there by his seventh year he could be one of the names considered for the position.