There is no stopping the Determinator. They do not understand tact. They do not Know When to Fold 'Em, and it's a waste of time to tell them the odds. No one can reason with them. Their adversaries will shout, in exasperated rage, "Why Won't You Die?!". For them, there is no line between "perseverance" and "insanity."
There's a lot more of course. Curious to see if there are some out there that I don't know of.