al hamdu li allah there are a sadness memories help me to feeling what means a happinesse memories without sadness we can't see a beautiful of happiness thx for sharing au question salam

Its value can be known,when we loss it.

Sometimes,memories are the black shadow of gloom. Other times,memories are the emissaries of light !

difficult question indeed ,nostalgia in the internal memories ,i myself could n't person they ever stage of my life and engraved in my memory happiness and sadness .memories of happy we always remember to give us optimism and hope, vitality, and sometimes change our perception of life although we are quickly forgotten ,the memories are sad that remained Can n't forget that people try but it is affecting us more and personality make me and a better person and successful alhamd llah but truly the most beautiful memories are memories of childhood innocence and spontaneity all eventually benefit from the experiences to correct our future

i think all my memory is valuable because we have good moments and bad moment and both are good good moment, we cant forget them because it reminds us of the best moments in our life. also the bad moments learn us from our privous mistakes so memory is valuable