I watched a few things on Bill Gates, and he has a sort of arrogance to him. Don't get me wrong, I think he's a good person (I obviously don't know him personally though lol) but he's also a type of perfectionist. There was one video in particular when he was supposed to be demonstrating something for some special tech show that had Conan O'Brien on it. The equipment messed up and you could clearly see that he was not only upset because things weren't going right, but he wasn't reacting very lightly to Conan's jokes about it.
Brain: Mandela in his later years. Gates bought or employed other people to create a lot of what is incorrectly attributed to him. He was driven and legally well represented though. Shame the software is still so fragile.
Body: King Billy: link or Odo from Deep Space Nine
I have brains aplenty, so I wouldn't want anyone else's. I wouldn't want anyone else's body either. I'm not cover-model material, but I'm an average-sized guy who hits the gym a few times a week, and that seems to be a body girls go for. If I go for something else--bodybuilder or Euroanorexic--I'll turn some girls off.
Also, the confidence and charm helps, so I don't think of brains and body much.
No one I really rather be myself sometimes even Bill Gates can't see things clearly! A body - I love my body and I don't want to trade it even if I have huge breasts! Yea sometimes I wish they were a b so I could wear any dress! But gotta love them cause sometimes I put on dresses just right for them!