"A meaningful life must, in some sense then, feel worthwhile. The person living the life must be engaged by it. A life of commitment to causes that are generally defined as worthy — like feeding and clothing the poor or ministering to the ill — but that do not move the person participating in them will lack meaningfulness in this sense. However, for a life to be meaningful, it must also be worthwhile. Engagement in a life of tiddlywinks does not rise to the level of a meaningful life, no matter how gripped one might be by the game." This is what underlies the difference between the happiest jobs and the most hated jobs.
