Despite the negative attitude displayed towards life's issues, others show a more positive side and try to improve any bad situation. This school of thought is up held by optimists and otfen times is backed up with the saying of "if life gives you lemons, make lemonade out of it". A vivid example of this stance, is the musician Kennedy who despite having sight disabilities, has proven to be one of the world's greatest songwriters' in history not allowing any setbacks in life.