A lot of people feel it's a God-given right to travel whenever they want to. The consequence is that everyone is out there at the same time.

It (corporate air travel) went down right after 9/11 and then it picked back up. I think what's happened is some of the corporate people decided I'd rather go in a private airplane where you know there aren't terrorists trying to take them out of the sky.

This is the underlying thing that's saving us- people still like to travel.

It's education outside of the classroom, not from a book. The students and adults have the experience of being there as opposed to looking at a picture. The central theme was children helping children.

It's in the range of possibilities. But especially here in the West, political acceptance is essential.

People travel to marvel at the mountains, seas, rivers and stars; and they pass right by themselves without astonishment.