Grit

The Power of Passion and Perseverance

Angela Duckworth

15 min read
1m 5s intro

Brief summary

Success is often attributed to innate talent, but research shows that grit—a blend of passion and perseverance—is far more predictive of high achievement. Grit explains why some people thrive through difficulty while others with equal potential quit, and it's a quality anyone can develop.

Who it's for

This is for anyone who wants to understand the psychological drivers of long-term achievement, from students and educators to leaders and professionals.

Grit

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Why Grit Matters More Than Talent

The path to the United States Military Academy at West Point is one of higher education's most grueling gantlets, requiring congressional nominations, elite academics, and rigorous physical assessments. Yet, despite this extreme vetting, one in five cadets drops out, many during the intensive seven-week "Beast Barracks" training. For decades, psychologists struggled to predict who would quit. Traditional metrics like talent scores and unconscious motives failed, revealing a gap between potential and performance. The primary metric for admission, the Whole Candidate Score, accurately predicts grades and military honors for those who stay but completely fails to predict who will leave. High-achieving cadets are just as likely to drop out as those with lower marks, suggesting that when challenges exceed current skills, innate ability is irrelevant.

This missing quality is grit: a ferocious combination of passion and perseverance. It is not about how quickly one masters a skill (talent), but about how long one stays committed to their path. Gritty individuals possess an unusual resilience and a deep, long-term sense of direction. They are "satisfied being unsatisfied," finding gratification in the chase itself. This "never give up" attitude allows them to remain constant in their pursuits even when the work is boring, frustrating, or painful.

Research across diverse environments confirms that grit is a universal driver of success. In high-stakes sales, where rejection is constant, grittier employees stay on the job longer, regardless of other personality traits. In public schools, grit predicts graduation more accurately than IQ or how safe students feel. Among elite Green Beret candidates and National Spelling Bee finalists, the same pattern emerges: while talent helps, it is the doggedness to practice for thousands of hours and the resilience to survive setbacks that ultimately determines the winner. Most strikingly, talent and grit are often unrelated or even inversely correlated. In Ivy League settings, students with higher SAT scores sometimes demonstrate lower levels of grit, suggesting that those who find things easy may not develop the "hang-in-there" posture required when they finally hit a wall. Human potential is merely a starting point; what one does with that potential over the long haul defines their trajectory.

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About the author

Angela Duckworth

Angela Duckworth is an American academic and psychologist known for her research on grit, which she defines as passion and perseverance for long-term goals, and its relationship to self-control and success. A professor of psychology at the University of Pennsylvania and a 2013 MacArthur Fellow, she co-founded the Character Lab, a non-profit dedicated to advancing the science and practice of character development. Her work, which provides an alternative to focusing solely on cognitive skills, has been influential in the field of education and has been applied by a wide range of organizations, from the World Bank to Fortune 500 CEOs.

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