Life is a mix of bad and good memories. Every human being goes on creating many bad and sad memories through out his life. It is not possible for any person to totally control outcomes of his life. Therefore, life surprises every person at each step with new things. Sometimes, we like these surprises and sometimes, we do not. However, life moves in this way only so that we can accept this truth.
When we look back in life then we see many sweet soar memories. We want to relive good memories and totally forget about bad memories. However, it is not possible to erase selected memories; therefore, it is better to accept things as they are. This is story of every person and it is how life moves in world. Only we can try to forget to memories which gives us pain because there is no fun in carrying these memories for whole life because they will hurt us in future. We can learn many lessons from these bad and good memories to live a good life.