To put it short, the rhombus has four corners right? Each corner represents sanity, physical beauty, intelligence and then humor respectively. And some would say "God doesn't give with both hands", thus one can only have two shit from the choices. Let's say you met someone, and he's both hot and smart. That can also mean that he isn't funny, or not entirely sane. He's funny and sane? Not hot or smart. And the other way around.
One thing's for sure, they can't have more than two. If he's hot, smart and funny? He's a lying. If he has all four? He's a demon.
Rhombus theory proved right yet again
He is hot, smart, yet insane damn such a cute combo