“If I were addressing peasants or slaves,” [Reepicheep] said, “I might suppose that this suggestion proceeded from cowardice. But I hope it will never be told in Narnia that a company of noble and royal persons in the flower of their age turned tail because they were afraid of the dark.”

“But what manner of use would it be to plough through that blackness?” asked Drinian.

“Use?” replied Repicheep. “Use, Captain? If by use you mean filling our bellies or our purses, I confess it will be no use at all. So far as I know we did not set sail to look for things useful but to seek honor and adventure. And here is as great an adventure as ever I heard of, and here, if we turn back, no little impeachment of all our honours.”

Voyage of the Dawn Treader, C.S. Lewis