Good / Bad

The things we do,
How can we judge between good and bad?
The actions we take, the words we choose,
Good or bad?
When can we agree that a person does a good deed?
Is it the actions he takes that we view commonly as good?
Or
Is it a standard code of rules that we perceive as good.

A person who killed someone.
Good or bad?
He killed because he had to.
Good or bad?
He killed because he was protecting his loved ones.
Good or bad?

I guess what we do, good or bad, is thought upon ourselves or viewed by others.
Good or bad, things might just be passed on from the past, from people's experience.
Just like terrorism.
The majority view them as terrorists,
But if you pause and think about it,
They view us as terrorists too.
So who's good, who's bad?

Good or bad,
It just affects emotions.
Never concrete.
Just do what your conscience's clear.
Good or bad will never be an issue.