Time!

Time is an equal opportunity employer. Each human being has exactly the
same number of hours and minutes every day. Rich people can't buy more
hours. Scientists can't invent new minutes. And you can't save time 
to spend it on another day. Even so, time is amazingly fair and 
forgiving. No matter how much time you've wasted in the past, you still
have an entire tomorrow. 


                                                                                                                        (Denis Waitely)