•What Is Love?
The Merriam Webster defines love as "a strong affection for another rising out of kinship or personal ties, attraction based on sexual desire, and affection and tenderness felt by lovers". Love comes in many forms.
There is love between a parent and child, brothers and sisters, or love given by a person to an animal or object. It basically comes down to the fact that everyone inevitably either loves something or someone.
•What We Do With Love
Humans create love out of strong, personal bonds. Love gives us the assurance that we are not alone in the world. In a larger aspect, love runs the world around us. People love money and that creates a drive for them to work harder and run businesses. On a smaller scale, we survive as children because of the love our parents or caregivers provide for us. Love is (usually) how we are all created in the first place, so technically we wouldn't be here without it.
We use love to drive us in what we do in life. The most common things that love drives us to do is to find a partner and sometimes get married and have children who we in turn share our love with. Love gives us the reassurance that we will be cared for and helped in times of need and given support to achieve goals.