Gordon Ramsay
He's the bad boy of the culinary world, known for his abrasive personality and his demand for perfection in the kitchen. The 41-year-old Gordon Ramsay, who puts aspiring chefs through the cooking gauntlet on the reality show "Hell's Kitchen," is now launching his own cooking school in September. On top of that, he's opening a new restaurant in Los Angeles this month.
Ref. ABC Nightline
Having seen many of his little TV reality episodes I do not see him as smart at all, in fact his diction shows a rather ignorant state of mind. He may also have ADHD or jitters based on his body movement where he constantly sighs, plays with his hair, etc. He looks like at any moment he will have a nervous breakdown.