Beauty is the result of having been through an experience all the way through to the end - therefore it has a poignancy. Beauty that is singular always comes from following an experience to the point where you can go no further.
You're pulling 4-5G for a lot of the corners around the lap. We build up lactic acid because there are a lot of vibrations in the car and you have to have strong legs to hit the brake pedal. We need to be fit to do every lap at 100%.
