The real sting in Allen's observation lies not in preaching self-denial, but in exposing how we routinely underestimate what we're *already* sacrificing. We tell ourselves we want meaningful work while protecting our evenings, or claim we value our health while guarding our workout time as though it were a luxury rather than a necessity. A surgeon training for fifteen years isn't heroically choosing hardship—she's simply recognizing that becoming excellent *costs* something, and deciding the price is worth paying. What separates this from mere motivational hand-waving is Allen's refusal to pretend the sacrifice vanishes once you've committed to it; it remains a real loss, not transformed into something noble.