““Petre's commitment to Roman Catholicism combined with her openness to mental and moral subjectivism formed a rare alchemy among early twentieth-century Catholics. Her exposure to thinkers like Nietzsche did not strip her of her faith. She argued that despite Nietzsche's professed atheism, his life and thought offered much for Catholics to admire. His was a 'strenuous,' 'suffering,' 'unselfish' 'life militant' marked by 'purity, integrity, [and] utter unworldliness.' Despite being the sweetheart of libertine artists and writers, Nietzsche criticized the decadence and pessimism of modern aesthetics. Likewise, the goal of his celebration of free will and his critique of sin was not an orgiastic 'self-abandonment, but ... strong self-possession; a mastering of one's own life and conduct' and a recognition that true contrition is not legislated from without but cultivated from within a deep reverence for the 'mysterious laws of our being.' Petre insisted that in Nietzsche, Catholics could find a fellow seeker of moral strenuousness: 'There is to be here no dilettantism, but sheer hard work.””
