I came across this interesting definition [explanation?] of love. You may find it worth remembering.
Commentary by Pir-o-Murshid Inayat Khan:
In the East, when we speak of saints or sages, it is not because of their miracles, it is because of their presence and their countenance which radiate vibrations of love. How does this love express itself? In tolerance, in forgiveness, in respect, in overlooking the faults of others. Their sympathy covers the defects of others as if they were their own; they forget their own interest in the interest of others. They do not mind what conditions they are in; be they high or humble, their foreheads are smiling. To their eyes everyone is the expression of the Beloved, whose name they repeat. They see the divine in all forms and in all beings.