Moby Dick by Herman Melville Chapter 33 Page 4

company, all of whom, high or low, depend for their profits, not upon fixed wages, but upon their common luck, together with their common vigilance, intrepidity, and hard work; though all these things do in some cases tend to beget a less rigorous discipline than in merchantmen generally; yet, never mind how much like an old Mesopotamian family these whalemen may, in some primitive instances, live together; for all that, the punctilious externals, at least, of the quarter-deck are seldom materially relaxed, and in no instance done away.

Indeed, many are the Nantucket ships in which you will see the skipper parading his quarter-deck with an elated grandeur not surpassed in any military navy; nay, extorting almost as much outward homage as if he wore the imperial purple, and not the shabbiest of pilot-cloth.