Starbuck was no crusader after perils; in him courage was not a sentiment; but a thing simply useful to him, and always at hand upon all mortally practical occasions. Besides, he thought, perhaps, that in this business of whaling, courage was one of the great staple outfits of the ship, like her beef and her bread, and not to be foolishly wasted. Wherefore he had no fancy for lowering for whales after sun-down; nor for persisting in fighting a fish that too much persisted in fighting him. For, thought Starbuck, I am here in this critical ocean to kill whales for my living, and not to be killed by them for theirs; and that hundreds of men had been so killed Starbuck well knew.