Without Love, humans can not relate with each other mutually. Love is a strong emotional feeling that keep people for long time despite their differences and imperfections. In the family where people socialized and grew up, each member have their personalities and traits even as they are related and stayed for long but love helps them to move on and forgive each other whenever they disagree and clashed. Love is really needed to forgive and help one another.
Married couples show love to each other but its tested when misunderstanding set in. This strong feelings enables the lovers to remember their beginning and secrifices to each other and tolerate each other and move up. Love is the pilliar of the relationship that hold two or more imperfect being together and make them perfect in bond that stay longer.