This refers to our emotional and social intelligence. These come from awareness of ourselves and awareness of others. Our ability to listen, to care, to empathise, to relate.
Unfortunately, the current societal and cultural education has focused on using relationships with others to forward personal, selfish interests. We want to say that we are empathetic, we want to say that we care about others but in truth we don’t really understand the depth of these words. If we did, then we will not be in situations where we listen with the intent to respond, where we have broken relationships with our families and children, where we lack self leadership.