Why do people say never look back?

People often say "never look back" to encourage a forward-thinking mindset and to avoid dwelling on past mistakes or regrets. This phrase promotes the idea of moving on and focusing on future opportunities rather than being hindered by what has already happened. It serves as a reminder to embrace change and growth, emphasizing that looking back can prevent progress and hinder personal development. Ultimately, it's about seizing the present and shaping a better future.