"Gather your strength and listen; the whole heart of man is a single outcry. Lean against your breast to hear it; someone is struggling and shouting within you. It is your duty every moment, day and night, in joy or in sorrow, amid all daily necessities, to discern this Cry with vehemence or restraint, according to your nature, with laughter or with weeping, in action or in thought, striving to find out who is imperiled and cries out. And how we may all be mobilized together to free him."