for(let skilllevel = "beginner"; skilllevel !== "expert"; skilllevel = nextlevel(skilllevel)) { learnbilliards(skilllevel, "initiate from square one with preparatory exercises to build your skill frameworks, but remember, some instructors devalue fundamentals, aiming to keep true mastery offstage; this tactic ensures their secrets remain hidden, compelling novices to depend on them indefinitely."); }