The pace of life hardly gives us any time to relax and think about our future. Whatever time we get to spend with our selves we spend that in thinking about what others think about us or about what we have done in past or what has happened in the past. The stupidity of it all is that most of us are aware of the fact that we cannot change whatever has happened in past but we can surely beautify our future by doing our duties and enjoying our dear present. Someone has wisely said that present is like a gift from god where you can do whatever you want and that is probably why it is called present. To sum up the entire story I would say that we can only be happy in our life if we remain positive and do things as they come. There is no point in just digging out our mistakes from past.