Things have a way of coming back to you, the more good you do, the more good will come to you and it applies the same for any misdeed that you create. Karma isn't punishing, it's rather rewarding, you get rewarded manifold. But, what decides the Karma that you get,is, your deed; make someone happy, make yourself happy, you'd receive twice that happiness, make someone suffer, make yourself suffer, you'd by any means receive twice that suffering. Choose your deeds. Live well.
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