It is true that in our Islam it is also said that one should take care of one's neighbors and if you have so much money and you are living a good life and your neighbor is a troublesome one. If he is living, then it is your duty to help him and make his life easier, so in the same way people should take care of their neighbors if they want to live a good life. That if any person in the neighborhood is troubled, then all the residents of the neighborhood should help him so that he too can lead a happy life.
The world was built in love...we were created in love and we have to express that love to everyone around us because we are one. Jesus said, in as much as you haven't done good to those around you, you haven't done it to me. Love should be our only language.
It is true that the reason we came into this world is to love each other so that each other lives well because one day we all have to leave this world but now that is not the case at all. Happenings are only talked about with each other for meaning.