It heals spiritual, physical and emotional wounds in life. As God nailed His Son to the cross in love, He healed all the wounds of the world. So, when we love, we too offer His healing to an injured people. Fifth, love is an action. It offers proof that it is real.
Love gets dirty hands while fixing a bike.
Love risks being misunderstood and rejected by getting involved in a messy, broken relationship. Love goes without new clothes in order that another might have them. Love is a skill. Love is a commitment. Love is a salve.