I felt pain every night. After games, it took me a long time to walk to my car, and the driving home, it took me a couple of minutes even to get out of my car and extend my legs and just walk.
Since I started driving in F1 in 2006-07, the cars have got slower and easier to drive.
I have only one eye. Do you want me to look at the road or the at the speedometer.
Driving on gravel is very demanding. There are lots of movements on the steering wheel which put a lot of stress on my arm and my hand.
I think it's impossible to drive a Formula One car with one hand.
The first race is really just something that we will all need to get through. Until people see the cars in action I don't think they will understand how quick they will be, which means they are going to be tiring to drive.
And I'd get back to the cars being physical challenges to drive - to tame the beast. The cars we have at the moment are fantastic bits of engineering, but it's a little too comfortable, a little too easy. I think I'd go back to making the driver a bigger variable.
Driving a Model T Ford was extremely difficult. The pedals are reversed from the way they are now. It's so crude, but that was the motorcar that started it all. It's an incredible part of history.
Flying a good airplane doesn't require near as much attention as a motor car.
All in all, racing with lift and coast is actually harder.
Formula One cars are very difficult to drive, and we need all of our skills.
