Useful Principle or Effect Theory

蝴蝶效应 Butterfly Effect

鲶鱼效应 Catfish Effect

羊群效应 Herd Effect

木桶效应 Bucket / Cast Effect

鱷鱼法则 Alligator Principle

刺猬法则 Hedgehog Principle

破窗理论 Broken Window Theory

手錶定律 Segal's / Watch Law

二八定律 Pareto Principle