The compassinate great man

Sometimes We can see someone who are not vegetarians  but they can change overnight because of the compassion pouring out from their heart. But most people their compassion is hidden forever until his last day in this life. These uncompassionate people doing all the killing job but expect other people compassionate towards them, I think it is unlikely and of course they will be killed sooner or later.
Let's see the compassion story here. The compassinate great man