Definition
Lifelong learning is the practice of continuing to acquire knowledge and skill throughout one's life, by choice and under one's own direction, rather than treating education as something that ends with a diploma. It distinguishes general education — the stock of facts a person has accumulated — from specialized knowledge that is organized and applied toward a goal.
The key shift is from learning as a phase to learning as a permanent habit. A lifelong learner assumes that the knowledge required for their goals will change and that staying useful means continuing to update.
Why it matters
How it works
Lifelong learning works best when it is purposeful: the learner identifies what a current goal actually requires and then seeks that knowledge from books, courses, mentors, or experience. Knowledge does not have to be carried personally — knowing where to find it, or whom to ask, is itself a form of mastery. The learner also organizes what they gather into plans and applications, since unused knowledge is inert. Reviewed and applied repeatedly, learning accumulates into a durable advantage.