The very last sentence says it all: http://www.f1complete.com/content/view/7153/900/ He as much as admits he is not much of a development driver with that last sentence, and if you cannot develop, how on earth you can set up a car is beyond me.
he's finally being honest with himself..........or maybe his bank account is large enough that he feels comfortable retiring.
He is only 32, and even though he proved to be inferior to his brother, everyone else driving today is as well. I would think he could have just about any other drive in any series in the world (except F1) if he wanted it.
ouch, that's kinda harsh and unfair..........by your logic, everyone who doesn't have 7 WDC's is inferior to Schumi....