The key virtue of orbital assembly is that it eliminates the tight connection between the size of the expedition and the size of the rockets used to launch it.

Writing a novel is not merely going on a shopping expedition across the border to an unreal land: it is hours and years spent in the factories, the streets, the cathedrals of the imagination.

I am happy now, to recall that I was not only his son but his companion, and whenever there was a hunting expedition or any other pleasure, I was always with him.

When it began to grow dark, the Rat, with an air of excitement and mystery, summoned them back into the parlour, stood each of them up alongside of his little heap, and proceeded to dress them up for the coming expedition.

As our expedition to New York seems likely to be attended with a very fatal Consequence, and ourselves haply censured for undertaking it without assurance of success.

Raising funds for my fourth expedition proved to be very difficult.

I've always liked adventure television. Pre-'Survivor,' I did a series on cable called 'Eco-Challenge,' an adventure race with experts mainly, and here we have 'Expedition Impossible.' I like the outdoors and I like doing something fresh for television you haven't seen before.

So many people wanted an adventure. It was really more about finding the cast that I wanted for 'Expedition Impossible,' so it had good diversity, and people could really say, 'Oh, there's the firefighters, there's the team of cops, there's the grandpa' - so that you can really relate with them.