The notion “people don’t change” is an adage often used to express the belief that people’s fundamental character traits remain largely consistent throughout their lives. It suggests that individuals are unlikely to undergo significant transformations in their behavior, values, or personality.
This idea has been explored in various contexts, including psychology, philosophy, and literature. Some psychological theories posit that personality traits are relatively stable over time, shaped by a combination of genetic and environmental factors. Others argue that change is possible through conscious effort, therapy, or significant life experiences.