Being humble is simply not in their nature, they can always fake it of course as you see it with Jones. One of the definitions of being humble is "having a feeling of insignificance and inferiority" ... No way a psychopaths can feel that way in the same way "we" do.
For the rest just google it, you will see that being psychopath and being humble is incompatible.
When Jones loses he will just en up holding a grudge against his superior and will start plotting a way to get revenge. Psychopaths are very patient and methodical (not that normal people cant be that as well, but its very typical for psychopaths), they usually can get very obsessed with their goals, i am sure that Jones was obsessed with taking Cormier down and trained like crazy on his wrestling (i assume). You can actually see that patience and methodological approach in most of his fights.
Psychopaths are like people with downsydrome, they are all almost a like :icon_lol: ones you know that you are dealing with a psychopaths it is very easy to "not get caught" by them, the tricky part is to see them for who they really are, and often when you get it, its already too late.
The last part is from a rich personal experience.
