We have to treat people the way we want to be treated so we can show them how they should treat others. No matter how mean or rude they are.
Tenemos que tratar a las personas de la misma manera que nos gustaría que nos trataran para enseñarles como deberían de tratar a los demás. No importa que tan malos e ineducados sean.
This is called Karma, it's based on science :)
The opposite and equal reaction, newtons third law.
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