For the gun work, I had more of the basic training from the previous [movie John Wick] and the weapon work I have done in the past. In the second movie [John Wick 2], it really went on into another level. I've done the three gun training, where you worked with the pistol, rifle and shotgun. So that all is in the film.

Mortality is very different when you're 20 to when you're 50.

I had the classic 40 meltdown, I did. It's embarrassing. It was pretty funny. But then I recovered. To me, it was like a second adolescence. Hormonally, my body was changing, my mind was changing, and so my relationship to myself and the world around me came to this assault of finiteness.

Sometimes, with the scale of a film, it's like when I walked on the sets of "The Matrix," especially in "Reloaded," there was the city square, or in "Revolutions" with some of the machine world, you're like, "Wow, this is a big playground," which is fun to watch. But the acting experience and the collaborating and creating the world, working on the piece, they're the same joys.

Money doesn't mean anything to me. I've made a lot of money, but I want to enjoy life and not stress myself building my bank account. I give lots away and live simply, mostly out of a suitcase in hotels. We all know that good health is much more important.

When I work on a film, you know, I try to get or inhabit the body of the character -from the vision of the directors or how i think the character should be - so if it's a film like SPEED, you hit the gym, you get to do some, train with SWAT People, hehe, but in general, I'm really focused and dedicated, and then in regular life, I don't go to the gym as often.

I have a producing partner named Stephen Hamel, and we've been trying to generate material.