A writer's mind must never be closed. It's his duty to be curious and my duty to feed the curiosity. Think of it as the start of a big adventure. - Michael Palin

One of the difficult things of so much travelling is to say goodbye.

Frank Muir is affable. ‘We’re all fag ends in the gutter of life,’ he replies cheerfully to my observation that the timing of success is quite unpredictable … ‘One realises that all those things like talent, looks, skill and hard work really don’t get you anywhere.

There are many ways of seeing the world. You can hang upside down from a meteor, volunteer to be the fourth stage of a three-stage rocket, or simply get in a balloon and keep going. But if it's sheer, unadulterated discomfort you're looking for, just stay on land.