Real, truthful love, he argues, is rooted in four elements — loving kindness, compassion, joy, and equanimity — fostering which lends love “the element of holiness.” The first of them addresses this dialogic relationship between our own suffering and our capacity to fully understand our loved ones:

The essence of loving kindness is being able to offer happiness. You can be the sunshine for another person. You can’t offer happiness until you have it for yourself. So build a home inside by accepting yourself and learning to love and heal yourself. Learn how to practice mindfulness in such a way that you can create moments of happiness and joy for your own nourishment. Then you have something to offer the other person.

[…]

If you have enough understanding and love, then every moment — whether it’s spent making breakfast, driving the car, watering the garden, or doing anything else in your day — can be a moment of joy.

This interrelatedness of self and other is manifested in the fourth element as well, equanimity, the Sanskrit word for which — upeksha — is also translated as “inclusiveness” and “nondiscrimination”:

In a deep relationship, there’s no longer a boundary between you and the other person. You are her and she is you. Your suffering is her suffering. Your understanding of your own suffering helps your loved one to suffer less. Suffering and happiness are no longer individual matters. What happens to your loved one happens to you. What happens to you happens to your loved one.

[…]

In true love, there’s no more separation or discrimination. His happiness is your happiness. Your suffering is his suffering. You can no longer say, “That’s your problem.”

Supplementing the four core elements are also the subsidiary elements of trust and respect, the currency of love’s deep mutuality:

When you love someone, you have to have trust and confidence. Love without trust is not yet love. Of course, first you have to have trust, respect, and confidence in yourself. Trust that you have a good and compassionate nature. You are part of the universe; you are made of stars. When you look at your loved one, you see that he is also made of stars and carries eternity inside. Looking in this way, we naturally feel reverence. True love cannot be without trust and respect for oneself and for the other person.

The essential mechanism for establishing such trust and respect is listening — something so frequently extolled by Western psychologists, therapists, and sage grandparents that we’ve developed a special immunity to hearing it. And yet when Nhat Hanh reframes this obvious insight with the gentle elegance of his poetics, it somehow bypasses the rational cynicism of the jaded modern mind and registers directly in the soul:

To love without knowing how to love wounds the person we love. To know how to love someone, we have to understand them. To understand, we need to listen.

[…]

When you love someone, you should have the capacity to bring relief and help him to suffer less. This is an art. If you don’t understand the roots of his suffering, you can’t help, just as a doctor can’t help heal your illness if she doesn’t know the cause. You need to understand the cause of your loved one’s suffering in order to help bring relief.

[…]

The more you understand, the more you love; the more you love, the more you understand. They are two sides of one reality. The mind of love and the mind of understanding are the same.

Remember:
“To love without knowing how to love wounds the person we love.”

How to Love: Legendary Zen Buddhist Teacher Thich Nhat Hanh on Mastering the Art of “Interbeing”