Do you believe in karma? Well, i do. So what is this karma all about? It's something similar to what you gift, you get back. That's means whatever you did to others, whether it is something good or bad, you'll face the consequence and others will do the same to you.
Let's put this for an example. If you want people to treat you nice/respect you, you need, in the first place to treat others nicely or respect others.
That's what i mean. If you bitch people, others will bitch you back. This has nothing to do with revenge. I believe, in karma it is not necessarily what you get in return must be connected with what you did to that same person. Let's say you donate some money to poor. That's doesn't mean the same poor will give you the money. Maybe you'll receive more money in other way. Or maybe it has nothing to do with money at all. Or if you act/ talk shit to A, A will not act/talk shit back to you. Maybe you get something else in return.
So you got what i mean?