We are working well when we use ourselves as the fellow creatures of the plants, animals, materials, and other people we are working with. Such work is unifying, healing. It brings us home from pride and from despair, and places us responsible within the human estate. It defines us as we are: not too good to work with our bodies, but too good to work poorly or joylessly or selfishly or alone. (pg. 134, The Body and the Earth)
In the past, humans hesitated when they took lives, even non-human lives. But society had changed, and they no longer felt that way. As humans grew stronger, I think that we became quite arrogant, losing the sorrow of 'we have no other choice.' I think that in the essence of human civilization, we have the desire to become rich without limit, by taking the lives of other creatures.
To live, we must daily break the body and shed the blood of Creation. When we do this knowingly, lovingly, skillfully, reverently, it is a sacrament. When we do it ignorantly, greedily, clumsily, destructively, it is a desecration. In such desecration we condemn ourselves to spiritual and moral loneliness, and others to want.
If you ever loved anything in your life, try to remember it. If you ever betrayed anything, pretend for a moment that you have been forgiven. If you ever feared anything, pretend for an instant that those days are gone and will never return. Buy the lie and hold to it for as long as you can. Press your familiar, whatever its name, to your breast and stroke it till it purrs.