Allan Roberts is an inspirational speaker, as well as an author.  Bank insurance scams left him homeless and he came back and wrote "The Great Bank Heist Mystery.    A student of positive thinking, his book "Wake Up: Don't Let the World Pass You By" has been a bestseller.  Diabetes took his sight, yet Allan doesn't let it get him down.  As he puts it, "losing sight is just a change in direction, bringing new things to learn."  And is someone who is always looking for something new to learn.  Allan is an example of someone who has overcome common thinking to achieve what he wants regardless of age, physical disability and financial hardship.  We all need a good role model.  Check him out.