When we come into contact with the other person, our thoughts and actions should express our mind of compassion, even if that person says and does things that are not easy to accept. We practice in this way until we see clearly that our love is not contingent upon the other person being lovable.
We really have to understand the person we want to love. If our love is only a will to possess, it is not love. If we only think of ourselves, if we know only our own needs and ignore the needs of the other person, we cannot love.
- Thich Nhat Hanh