«Asceticism and the living of the Counsels, at least in spirit, is the indispensable foundation of justice — the slaying of self - will. (faith.org.uk)
And this feeling - for the larger world is the indispensable foundation for any eventual social action. (religion-online.org)
Metaphysical reflection and the cultivation of wonder provide the indispensable foundation for a critique of and response to the Gnostic culture that dominates our lives. (firstthings.com)