His mother and he often talked on the subject, and she comforted him, and told him she was sure he would some day have the opportunity he so much desired.
Here I should like to remark, for the sake of princes and princesses in general, that it is a low and contemptible thing to refuse to confess a fault, or even an error.

If a true princess has done wrong, she is always uneasy until she has had an opportunity of throwing the wrongness away from her by saying: 'I did it; and I wish I had not; and I am sorry for having done it.' So you see there is some ground for supposing that Curdie was not a miner only, but a prince as well.

Many such instances have been known in the world's history.
At length, however, he began to see signs of a change in the proceedings of the goblin excavators: they were going no deeper, but had commenced running on a level; and he watched them, therefore, more closely than ever.

All at once, one night, coming to a slope of very hard rock, they began to ascend along the inclined plane of its surface.

Having reached its top, they went again on a level for a night or two, after which they began to ascend once more, and kept on at a pretty steep angle.