And the formation of man is the most pressing problem facing humanity.

The song and the land are one.

As you go along, you literally collect places. I'm fed up with going to places; I shan't go to anymore.

To lose a passport was the least of one’s worries. To lose a notebook was a catastrophe.

Travel doesn't merely broaden the mind. It makes the mind.

When people start talking of man's inhumanity to man it means they haven't actually walked far enough.

'I will go to France, to Yugoslavia, to China, and continue my profession.' 'As sanitary engineer?' 'No, Monsieur. As adventurer. I will see all the peoples and all the countries of the world.'