The other person may say things that are full of wrong perceptions, bitterness, accusation, and blaming. If we don’t practice mindfulness, their words will set off irritation, judgment, and anger in us, and we will lose our capacity to listen compassionately. When irritation or anger arises, we lose our capacity to listen. That’s why we have to practice, so that during the whole time of listening, compassion can remain in our hearts. If we can keep our compassion alive, the seeds of anger and judgment in our hearts will not be watered and spring up.