> But I recognize that violence can sometimes become a necessity—which is why I say that people should forgo the use of violence unless all non-violent paths to resolve a conflict have either been exhausted or taken off the table.
> Lethal violence is the line that should only be crossed when it, too, is the last available option.
No, violence is never necessary. Once you use violence, you start the downward spiral of perpetual hatred; after all, if someone harms one that you love, forgiveness becomes difficult.
The only solution to perpetual hatred is peace, understanding and love.
As long as you think violence is a solution, you'll gravitate toward the short term gratification that may or may not come therewith.
Get that out of your head.
Violence is never the answer.