Old illustrations show God tuning the great musical instrument of creation... We all vibrate sympathetically like different octaves of the same tone, our human hearts pulsing in the same rhythms as those of the material and spiritual worlds... We know we are well on the way toward soul when we feel interconnected to the world and the people around us and when we live as much from the heart as from the head.
This tenderness for life, bodhichitta, awakens when we no longer shield ourselves from the vulnerability of our condition, from the basic fragility of existence. It awakens through kinship with the suffering of others. We train in the bodhichitta practices in order to become so open that we can take the pain of the world in, let it touch our hearts, and turn it into compassion.