Notwithstanding how uncanny moments of life might be, you never walk backwards. Once you take a step, you move forward by a step with a step. That is life! Even a child would never crawl backward and so would streams hardly flow backward. Just keep moving when it is a must to move!
Sometimes, you may take a step backwards only to realize that a step forward could have been the best choice. Sometimes, you may take a step forward only to notice that a step backwards could have been better; and sometimes, you may only come to a later understanding that stepping aside could have been a great choice, but in all, before you take a step, ponder! The footprint of whatever step is what matter and it must be distinctive