Stories about travelers coming into town and doing good have been part of our storytelling since the Bible.

I've always lived by this philosophy, when it comes to conspiracies, never to attribute to deviousness that which can be explained by incompetence.

We've always had a simple philosophy in casting. We don't care if somebody's a big star or a little star. We just want the best possible actor for the part.

The great thing about adventure, when told correctly, is it is one of the few genres that everybody in the family can watch together.

The simplest way out of the puzzle of time travel is to say that it can't be done. That's very likely the right answer. However, we don't know for sure.

There's no destination. The journey is all that there is, and it can be very, very joyful.

As always on this boulevard, the faces were young, coming annually in an endless migration from every country, every continent, to alight here once in the long journey of their lives.

I went to Alaska as a young man just looking for adventure. And like so many of us in the '70s, we found it.