Let the past be our learning experience.
As we move forward in our day to day lives, we tend to look back and re-evaluate everything that we have done. If we have done the right thing or if we have made the right choices. Either good or bad, we should have learned from that experience.
In relation to this, after all the calamities and sufferings we have encountered this is also what Mother Nature wants us to re-think and re-evaluate. Do we have to commit the same mistakes again? Or should we learn from it? Think about it.