This quote means that a successful future doesn't depend on having a remarkable past. It suggests that even if you've faced challenges or mistakes in the past, you can still create a positive and successful future. Your past doesn't define your potential for greatness.
For instance, a person who didn't have a privileged upbringing can still achieve great things through hard work and determination. Just because someone had a difficult past doesn't mean they can't create a better future. This quote inspires us to focus on our efforts now and believe in our ability to shape a better future regardless of our past.
In summary, this quote emphasizes that your past doesn't limit your possibilities for success. Your future is not constrained by your history. It encourages us to let go of any feelings of inadequacy due to our past mistakes and to look forward to creating a bright future through our actions and choices.