Who do you think is the greatest person that has ever lived?

this is a difficult one now isnt it. i suppose it depends on what an individual person has done to affect your own life or the lives of your friends. I think the definition of the greatest person who ever lived is possibly only able to be decided on those people who have lived in your own time. Therefore to me the person who i would consider the greatest ever is Nelson Mandella. Put it this way, there has been no bloodbath in South africa with the end of apartheid, this is because of mandellas management of the transition to democract, if this had been any other leader or indeed any other country there would have been a bloodbath and civil war. We only need to look at the situation at the moment in Zimbabwe.

Aderson is the greatest person.

i think MOTHER TERESA

i think ,the greatest man who have lived is Bill gates@!

i don't think i have any greatest person thing. i think most of them are great.