"Don't Look Back" is a song by Bob Dylan, released in 1965. It is known for its introspective lyrics and folk-rock sound, reflecting themes of change and the passage of time. The song encourages listeners to move forward rather than dwell on the past. The phrase "Don't Look Back" has also been used in various cultural contexts, including films and literature. It often signifies the importance of embracing the future and letting go of previous experiences or regrets. This concept resonates with many, making it a popular theme in artistic expressions.