I actually think Bill Gates is conventionally smarter, even though it's a dumb word, but mental processing power - I've watched him use four different screens, process information, get to the right answer, boom boom boom.
“If you can't believe a little in what you see on the screen, it's not worth wasting your time on cinema.”
“Two hours of writing fiction leaves this writer completely drained. For those two hours he has been in a different place with totally different people.”