The Horrifying Unexpected Outcome

Not everything turns out the way you think it will. Positive people like to say, “everything happens for a reason” but if you ask them what the reason is, they won't give you one. No one knows anything. The world has crazy, sick people who pretend that they have everything figured out, until life hits them. It’s called reality. No one follows rules anymore, no one lives by true morals anymore, no one is to be trusted. We live in a different world where yes, people know what's right from wrong, but what seems to be more important, is what they want, and what they can’t have. Therefore, we are controlled by greed, revenge, insanity, love, and hate.
How will the selfish actions of others affect those who are sane?