you're limited. i'll quote my second answer right here    it doesn't matter if was he the direct inventor or only the person who put the pieces together, the fact is: without him there wouldn't be rockships coming back to earth after launch and this is something you cannot deny, people believe in him and believe in his capacity to make the "sci-fi" a reality and that's what it takes to be wealthy as one can be. if anyone believed that jobs could create computers and cellphones apple wouldn't worth 3 trillion, microsoft would worth trillions and their founders wouldn't be worth billions as well. you never said you're bitter, i just figured it out.
Brazil