I had a very good package for Phoenix, but at other tracks we do not have the power. The Brazilian Grand Prix was maybe closer to the reality.

I lived in England to learn English. When I went to England for the first time, it was like being on the Moon. I had no friends, I couldn't speak the language. I was very isolated.

Experience has taught me that you have to improve all the time-little bit by little bit-and not keeping starting everything from new.

You tend to think that there is a big gap between F1 and everything else. F1 is where all the fantastic drivers are, so you just don't know how good you are until you get there.

In the winter I was with Nelson Piquet. He was talking about his capacity to race faster. He said that he was still learning new things all the time.

You never really know how quick you are before you reach F1.

When you drive a car, either you manage it and feel it with the grip of the car, or, like me, you fix it on visual speed. If you do it through the grip, you lose it very quickly - because when the track changes, you can have scares. I do it visually, so if I am going too fast I fight to get the car back, but I do not do it by feeling the grip.