Ah!" I cried, springing up. "But no! no! My uncle shall never know it. He would insist upon doing it too. He would want to know all about it. Ropes could not hold him, such a determined geologist as he is! He would start, he would, in spite of everything and everybody, and he would take me with him, and we should never get back. No, never! never!" My over-excitement was beyond all description.

Man is so constituted that health is a purely negative state. Hunger once satisfied, it is difficult for a man to imagine the horrors of starvation; they cannot be understood without being felt.

The sea is the vast reservoir of Nature. The globe began with sea, so to speak; and who knows if it will not end with it?

Is the Master out of his mind?' she asked me. I nodded. 'And he's taking you with him?' I nodded again. 'Where?' she asked. I pointed towards the centre of the earth. 'Into the cellar?' exclaimed the old servant. 'No,' I said, 'farther down than that.

Travel enables us to enrich our lives with new experiences, to enjoy and to be educated, to learn respect for foreign cultures, to establish friendships, and above all to contribute to international cooperation and peace throughout the world.

Anything you can imagine you can make real.

[we see that] science is eminently perfectible, and that each theory has constantly to give way to a fresh one.