“We may kill each other someday.”
“Someday is someday, and maybe it will be or maybe it won't. This is a human thing, to worry about things that may or may not come to be. You can't eat meat until you've killed it.”
“We were going to kill ourselves in trying to kill each other.”
“You kill men for the wrongs they have done, not the wrongs that they may do someday.”
“No, no. We can kill each other later.”
“We should care for each other more than we care for ideas, or else we will end up killing each other.”