Amor fati
Love of fate: to treat what happens as material to work with rather than to resist.
What it commits you to
Amor fati is the Stoic reframing of involuntary things: the event is fixed, and the only remaining question is what you will do with it. Nietzsche picked it up as the eternal recurrence test — whether you could will your life exactly as it happened. It is a disposition, and dispositions have to be trained before they are needed, which is what makes it an argument for rehearsal rather than for good intentions.
Which realms lean on this
Ethics is where the realms argue about what counts: the parties, the pleasures, the duties, the care.
ethics · 9 realms — The Benthamite Foundry, The Care Weft, The Contractual Court, The Kantian Citadel, The Longview Foundry, The Middle Kingdom, The Stoic Ramparts, The Ubuntu Weave, The Virtue Garden.
See also
Eudaimonia
ethicsFlourishing: the human life lived well, rather than the merely pleasant one.
Virtue ethics
ethicsJudging moral character and disposition rather than the moral status of single acts.
Muga
philosophyNot being: contentment with what is, without the effort to become otherwise.
Moral luck
ethicsCircumstances outside your control that determine how moral you are judged to be.