Liên's perseverance illustrates the lasting value of effort

The essays reflect on the common saying that hard work prevents life from betraying you. They describe a coworker, Liên, who gave birth to two children in consecutive years, faced declining health, and juggled a demanding job, childcare, and medical visits without ever allowing herself to pause. A colleague questioned why she worked so intensely despite no obvious financial pressure, to which Liên simply smiled.

The author relates this observation to personal anxieties about job security, the need for multiple income streams, and the importance of continually developing skills. By listing personal strengths and gaps, the author decided to pursue further education—not for a degree or prestige but to create additional safety nets in a rapidly changing world. The narrative emphasizes that effort alone does not guarantee immediate reward, yet consistent perseverance and self‑improvement can provide resilience against future uncertainties.