Patience comes into play because of the way work and time intertwine with each other. The PA route includes more hours of volunteering at hospitals, local organisations, community services, etc. Also ensuring that one is a well-rounded student and not just has honors throughout their resume. This means that they should be involved in more than just studies; for example clubs, sports and even volunteering/work. While it's good to have a good balance of activities in your schedule, you shouldn't overdo it and stress yourself out. That's why you need to go in with an open mind to break the shell they've been stuck in