What goes around, comes around. I'm one individual that believe in karma, and not just religion. When you believe in karma, you will have it in mind that what ever you do to others, have a way of coming back to you, weather good or bad... Many act and behalf like they don't know that everything they do has a consequence attached to it.... When we have it in mind that what ever we do have a way to come back to us, we will not be conscious of our actions.
A friend of mine met me one day, as we all was having a good conversation, she brought up the matter of karma,at the long run, she was talking more about the negative aspects of karma, then I told her, Karma comes in both ways, it can be positive or negative,all depends on what exactly you have done... I mean, you can't sow a maize seed and aspect to get Mango in return. No! Things don't work that way...
There is this saying about, what goes around comes around, `If live doesn't bring back what you did, you will feel less concern about others, including their emotions... If I know that, when I do a thing to you, that it will hurt you, then I should be strong and wise enough no to do that, because I will receive that too. It might not be immediately but trust me it will come back.
Let me give you a story of a Man who was a school principal of secondary school, he was nice and good to his students, and there was a guy named Peter, who was not able to pay up his school bills before examination, and you already know what will be next, but let me tell you, Peter was asked to leave the school and wasn't allowed to write exams, it didn't end there, when the principal get you hear about this, he stepped in and permitted peter to seat for the exam, and that was how the young man sat for the exams and came out with an excellent results and the principal waves out the school bills for that academics year...
After a long period of time after which the principal have retired and Peter is not a wealth man, and he has many investment, he came back looking for his principal and when he found him, Peter built a good house for him and sponsor his sister education in USA, that if not because of the principal he would have been a school dropout and won't achieve all these which he did now...
Just have it in mind that, what so ever we do in this life, has a way of coming back to us. Remember, Weather Good or Bad.