According to Buddhism, there are four elements of true love. The first is maitri, which can be translated as loving-kindness or benevolence. Loving-kindness is not only the desire to make someone happy, to bring joy to a beloved person; it is the ability to bring joy and happiness to the person you love, because even if your intention is to love this person, your love might make him or her suffer.
Training is needed in order to love properly; and to be able to give happiness and joy, you must practice deep looking directed toward the person you love. Because if you do not understand this person, you cannot love properly. Understanding is the essence of love. If you cannot understand, you cannot love. That is the message of the Buddha. If a husband, for example, does not understand his wife’s deepest troubles, her deepest aspirations, if he does not understand her suffering, he will not be able to love her in the right way. Without understanding, love is an impossible thing.
What must we do in order to understand a person? We must have time; we must practice looking deeply into this person. We must be there, attentive; we must observe, we must look deeply. And the fruit of this looking deeply is called understanding. Love is a true thing if it is made up of a substance called understanding.