I love challenges. If you don't have any and can do whatever you want, then it's probably time to die.

I'm one of the most sensitive human beings on Earth -- and I know it.

If a product is more expensive than another one and more sustainable in ecology, consumers will not buy it. We're in a very sharp competitive market.

A pair of legs engineered to defy the laws of physics and a mindset to master the most epic of splits.

You need at least six or seven years to understand the philosophy and concentration of karate to know to clean your spirit of everything and dedicate your mind and body to the sport.

I don't have a bad relationship. I'm 48 years old. I think life is too short for that. To me, life is... you open the shutters, you see the dogs outside, you look left, you look right, in, what, a second and a half? And that's a life.

I am fascinated by air. If you remove the air from the sky, all the birds would fall to the ground. And all the planes, too.