It was very different when the masters of science sought immortality and power; such views, although futile, were grand: but now the scene was changed. The ambition of the inquirer seemed to limit itself to the annihilation of those visions on which my interest in science was chiefly founded. I was required to exchange chimeras of boundless grandeur for realities of little worth.

Her countenance was all expression; her eyes were not dark but impenetrably deep; you seemed to discover space after space in their intellectual glance.

Everything must have a beginning ... and that beginning must be linked to something that went before.

I trembled, and my heart failed within me; when, on looking up, I saw, by the light of the moon, the daemon at the casement.

The labours of men of genius, however erroneously directed, scarcely ever fail in ultimately turning to the solid advantage of mankind.

My reign is not yet over... you live, and my power is complete. Follow me; I seek the everlasting ices of the north, where you will feel the misery of cold and frost to which I am impassive. You will find near this place, if you follow not too tardily, a dead hare; eat and be refreshed. Come on, my enemy; we have yet to wrestle for our lives; but many hard and miserable hours must you endure until that period shall arrive.

But he found that a traveller's life is one that includes much pain amidst its enjoyments. His feelings are for ever on the stretch; and when he begins to sink into repose, he finds himself obliged to quit that on which he rests in pleasure for something new, which again engages his attention, and which also he forsakes for other novelties.