Unless you have taken a performance driving school, and learned your car's limits, preferably in a controlled environment with an instructor, you really dont know what you are doing. Use the safety equipment provided. See also Paul Leeming's comments on Diana's crash. Alcohol, Medication, Fatigue and other substances impair driving abilities. Here are some of my thoughts on where I think we can learn from each other.
Additional comments welcome.
USA Europe Truck Lights Higher than cars. This causes blinding in car drivers. At the same height as cars. This is safer for cars because of reduced blinding. GOOD Lights Adhearing to an outdated beam pattern.