Eccentric doesn't bother me. 'Eccentric' being a poetic interpretation of a mathematical term meaning something that doesn't follow the lines - that's okay.
“I am the most well-adjusted human being I know. I started out this investigation as a very happy man with a great career. I've got the life people dream about: I am rich, I am famous, I've got a fabulous marriage to an absolutely, spell-bindingly brilliant woman.”