To understand the intensity of driving an F1 car you have to be in it. When you're driving a 750hp machine at 200mph the noise and the vibrations are incredible. The G-force when you take big corners is like someone trying to rip your head off. You hit the brakes and it feels as if the skin is being pulled off your body.

People don't understand that it was maybe my biggest pleasure to drive an F1 car when it's wet.

The thing people don't understand is that touring or travelling or whatever you do in my position means you go to all these cool places all over the world but you see everything from a car window. You don't get to see much of the city or meet people at all.

People who have car collections - I never understood that. I always thought that was unnecessary. It's not beautiful it's not creative. It's just showing how much money you've got.

The hydrogen powered car with its high fuel mileage and zero emission rate is just one example of the products under development that will help increase our energy independence.

Most people have no concept of how an automatic transmission works yet they know how to drive a car. You don't have to study physics to understand the laws of motion to drive a car. You don't have to understand any of this stuff to use Macintosh.

We often attribute 'understanding' and other cognitive predicates by metaphor and analogy to cars adding machines and other artifacts but nothing is proved by such attributions.

If you don't understand the details of your business you are going to fail.

We are involved in a life that passes understanding and our highest business is our daily life.

I can't understand why the Democratic parties seem so hostile to economic growth and business.