Sebastian [ Vettel] can also learn to be more laid-back. It's never too late to learn. He's got some way to go. He's young and will turn out well. I'm not worried about that. He'll raise the bar ever higher.

Whenever I see something that challenges me, I take it on.

Running an airline is a normal job. Racing is more.

To be honest, it is boring to talk about winning.

The alliance with air Berlin is attractive for me. I can use the whole sales network of the air Berlin and 24 percent of my own airline at air Berlin sold.

Don't talk too much, be focused on the goal and achieve it.

If you are for a long time at the top you've basically achieved everything you wanted to. Then the ball's breaking stuff starts to be too much: it's not what you do in the car, it's what you do outside the car - the press conferences, the interviews, the sponsorship commitments, the marketing appearances - that sadly go up to a level that the whole package, including the risks you take, the workload you do to get the car to work and for you to be quick in the races, it becomes too much.