Namjoon is the Master of Destruction and Jimin cannot escape that even with the years of knowledge he's gained by being his childhood friend.  

Being afraid is a normal emotion, we all have it. Being stubborn is a trait that we often find in ourselves depending on the situation if not all situations. When these two mix, it's not the best combination. However, if used against the right person it can open up another door that you didn't think was possible. Perhaps it's just best to have a little bit of hope, a little bit of faith and of course a little less stubborn fear.