Buddhist monks
Monks of course do have feelings, but not limited to the earthly matters. For example sake, if one is to pass away, a very realised monk is able to tell what worlds he is going to by, this of course makes them mourn less due to their understanding. As opposed to a layperson who has no control whatsoever as to what may happen to the deceased.
Actually, the “who is fighting who” has many levels, such as
- If he fights an enemy and loses, he knows he has also won.
- If he fights an enemy and wins, he knows he has also loss.
- If he hurts the other, he has hurt himself
- This person he is fighting, is in fact, his mother in one of the many lifetimes previously
- This enemy is the manifestation of a deity or Buddha, a golden opportunity to slice through bad sees once and for all.
Monks eat because they need to eat, not because they want to taste a certain something, Theravadin monks do not eat after noon, Chinese monks never ever touch meat. This is very important as monks receiving (begging) food from others also means that they are giving a chance for their providers to practise selflessness, dana, and hence replenish their own karma. The giving of food itself is a practise of humility, generosity and detachment from workly object.
This also necessary means that food, even if it is meat, should not be thrown away. A monk may eat meat, but strictly knowing that the meat was not slaughtered for their own consumption. It is a very narrow margin for most people to understand.
Karmapa used to tear watching animals slaughtered. Of course, in a monks mind, a sentient being who has not undergone mindful training, will immeditately react to such pain and be reborned in the crushing hells. This is very sad, but also because the being who is doing the slaughtering is undergoing a lot of very heavy karma and that is also very sad. As you can see, there are no enemies or bad persons in this situation, just sentient beings causing themselves to be reborned again and again in samsara. For a monk, this is very sad indeed.
A realised being is able, through their own selflessness to then take on the karmic forces of these animals and in their own meditation, release them into Nirvana, provided it is not too late.
There is sooo much and yet so difficult to explain, a fine line.
I hope that answers your questions, please feel free to ask more.
EDIT: I guess it makes good sense to find out what monastic training this monk has and has been ordained to. Makes it easier to answer your questions 