You can find the long version by watching this rambly, chatty video, or I can just boil it down for you into the money quote at 3:07
“That’s my advice for navigating the treacherous waters of life after school. Find someone who’s doing something you want to do, better than you can do it, and listen to them.”
The video may have made this clear in other places, but I’d say that you need to find someone who’s making a living doing something you want to do, rather than somebody who’s just doing something you want to do.