Think about this 

            Should you have a bad day at work; think of the man 
who has been out of work for years.

                      Should you despair over a relationship gone bad; think of the person 
                  who has never known what it's like to love and be loved in return.

                                           Should you grieve the passing of another weekend; think of the 
                                  woman in dire straits, working twelve hours a day, seven days 
                              a week to feed her children.