Thinking a bad thing is almost as bad as doing it, because the "informational certitude" of a thought is very close to that of 3-space reality.
That's why you shouldn't think hateful thoughts. It's just one step away from the practice of evil.
So to stop evil, you must think the opposite: You must love.
In short, you must treat one as you would have yourself treated.
Despite whatever the bureaucratic rules may be, the only rule you need to follow when smashing the system is this: Would I have this that I would visit... visited upon me?
If there is to be hating done around here, I will do it. I know what I'm doing...