does there are scientists ever searched to create any pill if you take it this will stop anger, envy, hate, sadness forever and cause to each one love each other not matter what happened in the past? and the pill also add happiness, dopamine , serotonin, and all the goods without causing any harm and without any side effects?if there pill like this would you take it? does this can be good something to research about it and try to make this pill/medication and bring to the nature to better place to live in?what is your opinion on it? would you take this pill if it was without any side effects?