I remember the first time I went to Italy when I was eighteen, I was in Florence and there were all these eighteen, nineteen, twenty-year-olds gliding past on Vespas with crinkly, long, hair, and I thought I was on the set of a movie. I couldn't believe that this was going on and I hadn't known about it before. I was flabbergasted.
The success that Americans are said to worship is success of a specific sort: accomplished not through hard work, primarily, but through the ingenious angle, the big break. Sit down at a lunch counter, stand back up a star. Invest in a new issue and watch it soar. Split a single atom, win a war.
A true nature is a gloomy monolith, sort of like that old black rotary phone that I had to sing 'Happy Birthday' to Grandpa on. But novelists, damn us, still need true natures - so we can give them to our protagonists. And so readers can vaguely predict how they'll behave when we trap them in 'situations' that they can't IM their way out of.