Why time can not be played back

If time can be played back then, many people will be lazy, why?

unfortunately the reverse is our age, when we are born we can only laugh and cry.

teens and adults we can not do anything. touches of old age, we sometimes forget to remember sometimes, would leave the world we expect our children righteous pray for us and set old age as well as possible in order to enter heaven, but why yaa Rabb young I was often forgotten,

Astaghfirullah ... Convince me of something that is unlikely to be possible, in order to keep my mind constantly working to find ways to make it happen. Every day we get to choose whether we will enjoy life or to hate. Respect fully our self is the benefit of Life that will give the powerful spirit to face the world. Be Yours...  :)