The word "once" is often used to describe people's past experiences or memories. Memories of the past are our way of cherishing the past. By recalling the past experiences of study, work, love and friendship, we will continue to grow and make progress. Memories of the past can help us strengthen Do not forget your initiative mind's faith and cherish the present and the future.
For everyone, the former self is a valuable asset. What kind of people we used to be, what kind of experiences and stories we had, this is what we know best and know best. By recalling and thinking, we can tap our own potential and advantages, and also find our own shortcomings and defects, and make changes and improvements in our future life. Once we were a mirror, let us know ourselves clearly and become better ourselves.