No matter how you try to change your life, one would probably
not be so easily satified.... This is human's nature.... So how
many times do you intend to change it...? Imagine if making
decisions in your life now is already headache enough how much more
complicated it would be if you can change your past? Besides... If
you REALLY BELIEVE in changing your past, why don't you change it
TODAY...? Why WAIT for it to become the PAST before you hope to
change it...? 
