The fourth mind is equanimity, which is letting go. It counters attachment and aversion. It is to stop clinging and to no longer judge or discriminate. It does not mean that we do not love. It means that we love equally and impartially, like a mother who loves all her children. Loving every one of her children, a mother’s love for one child is not lessened. Loving all her children with equanimity does not mean she is indifferent to what her children feel or do. She simply loves them all unconditionally and without expectations.
Equanimity in love is non-possessive. It is like the sun shining on all beings equally. The sun does not differentiate, deciding to shine more on this person and less on that person. Neither does the sun cling to those it shines on. It shines on all it sees with warmth and brightness—equally.
When we can view everyone with equanimity, we will understand that people are who they are. If we expect them to conform to our ideals, we will doom ourselves to disappointment. It would be much better to just accept people as they are, without any of our pre-conceived views and personal judgments. Our only wish should be for them to be free from suffering, and to be happy and filled with joy.