Lesson 1 that everybody knows: learn to drive a car before you buy a car.
Lesson 2 that people seem to forget: learn to drive a race car before you buy a race car.
But seriously, I was scared even of my 180-bhp Fiesta ST in the first couple of weeks after I bought it (though driving it has become the second sweetest thing after sex since then). I would love to try something with a bit more kick one day, but only on a race track with an experienced race driver/instructor sitting next to me. If one assumes that driving a Ferrari is the same as anything else, they can only blame themselves for their stupidity.