In literature, the term "skill" is deployed to evoke a broad spectrum of human ability, ranging from physical prowess in battle to refined artistic or intellectual mastery. It is often used to dramatize martial or athletic competence, as when feats of swordsmanship or military aptitude are highlighted ([1], [2], [3], [4]), and yet the word also conveys the delicate precision of craftsmanship and creative construction in fields like architecture and music ([5], [6], [7]). Moreover, "skill" sometimes functions as a metaphor for the learned or inherent quality that separates mere effort from exceptional achievement—in one instance, even suggesting that overcoming a challenge requires a special kind of finesse ([8], [9], [10]). In this way, whether denoting the artistry behind a domestic craft or the subtle command of social nuance ([11], [12]), "skill" consistently emerges in literature as a versatile marker of discipline, talent, and resourcefulness, underscoring both individual accomplishment and the broader cultural appreciation of human capability.