Mahathma Gandhi..

Bill Gates - brought Personal computer to the home, change the idea of how we use mobile phones and lifestyle. 

Fedor Emelianenko (russian MMA fighter)

I agree. But I think you will find that he prefers to be called President Hu.

Elvis Presley! I have seen him around for ages.

Barack Obama (current)

Thousand of famous person in this world, but one of them was Lidzbark Warminski 1423-1547- famous Astronomer mathematician and its conquest by Soviet red army during World war ll in 1941.

James Bond:)

Michael Jackson (R.I.P)

Definitely Barack Obama

Peter Griffin

maybe G. Bush

In this day and age, It would probably be whoever has the most facebook friends or twitter followers...

Me, myself and I. 

Person-wise, I'd have to say "God". There are many people who would take exception to my calling "God" a person, but that's the way I see it. This may stem from my own belief system which come from the Creation Hymn in the Ancient Hindu Rig Veda. Our Ancients believed that the Gods came after the Universe - and that their relationships with people and other creatures is quite a personal one. Most - probably all (human) cultures on Earth have some notion of "God", and whether one believes in God or not, or gives him/her/it the same attributes as others may give their gods, it seems pretty undeniable "God" is the one person that everyone's heard of, hence his/her/it's fame! :o)