A professional knows what's impossible. If you know it's impossible, it is impossible. But if you don't know it's impossible, suddenly it is possible.

I was young, out of the military service in Israel. I was looking for a big adventure, and I was searching for it.

I wanted to go to the extreme in the sense of places that were not explored and meeting people, tribes. I wanted to have an adventure.

So once you hit like that place, where everything is stripped from you, everything is taken from you, you really discover who you really are. I discovered that I'm a real hero, that I can deal with that situation, that I can rise up to the challenge.