"I am sure there are various opinions on that. I have known a number of men and women who liked a fight for the fight's sake in my time." One of them happens to be his best friend, or however you want to describe their relationship.

This guy looks like he might fall in that category, too.

"Though I for my part prefer peace and to talk it out." ...More or less. Depending on the situation. But most of the time, it is the much better path to take.