Utilitarianism:An ethical theory that holds that the morally right course of action in any situation is the one that produces the greatest good for the greatest number of people.
Eudaimonia:The ancient Greek concept of the highest human good, often translated as 'flourishing' or 'well-being,' which emphasizes the importance of living a virtuous and meaningful life.
Virtue Ethics:An approach to ethics that emphasizes the virtues or moral character, as opposed to duties or rules (deontology) or the consequences of actions (consequentialism).