Makes people less selfish and greedy people to add more. Widening the social environment, because when you are in love. You will be able to do something that you might not like it at all. But for the one you love. You can do it
Make less selfish and for the sake of others more generous social environment. Because when you are in love. You will be able to do something that you may not like it, but to the person you love, you can do it!