"Betrayal should be a sin"

... Read that in one of the tumblr I'm following and it kinda stuck to me.
I agree with it whole-heartedly.

I kinda got myself stuck in the middle of a situation that I probably shouldn't have gotten involved in.
Its funny how I always seem to do that.
I really need to stop standing up for other people. Its their problem if they can't solve their problem, right?
But this time its my brother..
So, yeah. I have a bad feeling about this.
....
I wish people could just be... true to one another. If you made the decision to stay with a person, then you should keep to that. Could you really just wake up one day and decide you're tired of what you have, and you want something new? Read a book 2 days ago (even though I really should be doing my work) and the girl says;

“I want him to be special”, she said, looking back towards the rose garden. “Heart of my heart, soul of my soul. It is foolish to wait for him, I know. Very few people actually do find that one unique mate we probably all dream of finding. But I have never yet been able to persuade myself to settle for less.”

I don't think anyone says things like this anymore. Now its all about looks and wealth and materialistic things that will fade away all too soon and leave nothing but regrets and resentment for each other. Its sad, really.
When would anyone ever realize?
I'm not saying everyone should just sit around and wait. But at the very least, be sure of your decision.
Then maybe you won't be complaining and regretting...

.. to random people.
This dude whom I don't know (could be a friend of a friend), started talking to me a few days ago, complaining about his cheating girlfriend. And he told me it was because he cheated first.
So why are they even still together, I will never know.