In psychology, grit is a positive, non-cognitive trait based on an individual’s perseverance of effort combined with the passion for a particular long-term goal or end state (a powerful motivation to achieve an objective). This perseverance of effort promotes the overcoming of obstacles or challenges that lie on the path to accomplishment and serves as a driving force in achievement realization. Distinct but commonly associated concepts within the field of psychology include “perseverance”, “hardiness“, “resilience“, “ambition”, “need for achievement” and “conscientiousness“. These constructs can be conceptualized as individual differences related to the accomplishment of work rather than talent or ability. This distinction was brought into focus in 1907 when William James challenged the field to further investigate how certain individuals are capable of accessing richer trait reservoirs enabling them to accomplish more than the average person, but the construct dates back at least to Francis Galton,and the ideals of persistence and tenacity have been understood as a virtue at least since Aristotle.