To the wizards of reverse engineering here: how did you start learning how to do this magic?

| Me and my team presenting an half-assed AI project to our lecturer.
Note that the algorithm doesn't work and we have a placeholder |
Lecturer after looking only at the UI: The project looks very good, I believe we are done here.
Team member: Don't you want to check the code?
Me: *trying to choke him without anyone noticing*
Lecturer: No need.
Lives were saved that day.