This quote from John Irving's The World According to Garp sharply underscores the paradoxical nature of striving for excellence. On the surface, the pursuit of excellence is often celebrated as a virtuous goal, one that drives us to push boundaries, refine our skills, and achieve greatness. However, the author describes it as a "lethal habit," a phrase loaded with both intensity and caution. It suggests that the relentless drive for perfection can consume a person entirely, sometimes at great personal cost. This concept resonates deeply as it challenges the conventional narrative that the relentless pursuit of excellence is unilaterally positive. In reality, such pursuit can lead to burnout, stress, and isolation if unchecked. It demands sacrifices that might include one's mental health, relationships, and overall well-being. The choice of words captures both admiration for excellence and a warning for its possible downside, framing the drive for greatness as a double-edged sword. It calls upon us not only to aspire but also to be mindful of the balance necessary in life. Knowing when to push forward and when to step back is vital. Ultimately, the quote invites a reflection on how we define success and how, in our pursuit to be the best, we should not lose sight of what makes life truly meaningful beyond accomplishments.