I know every person wants to change their past for some or other reason and eager to know what will happen in future after they die. Imagine you had this time machine like what we see in many Hollywood movies, so that you can travel in your past and future. So being able to travel in past means you would never regrets for doing any mistakes because you would have a second chance. Sometimes I wish I had a time machine, so I can go back the time I shed tears on something that keeps me weep and bleed my heart... and never cried the things that hurts me, and let myself know that I'm just going to waste my time...
I wish i could have the power of immortality !!