This description of a sailor's guileless spirit comes from Billy Budd by Herman Melville.
Habitually living with the elements and knowing little more of the land than as a beach, or rather, that portion . . . set apart for dance-houses, doxies, and tapsters, in short what sailors call a “fiddler’s green,” his simple nature remained unsophisticated by those moral obliquities which are not in every case incompatible with that manufacturable thing known as respectability. But are sailors, frequenters of fiddlers’ greens, without vices? No; but less often than with landsmen do their vices, so called, partake of crookedness of heart, seeming less to proceed from viciousness than exuberance of vitality after long constraint; frank manifestations in accordance with natural law. By his original constitution aided by the co-operating influences of his lot, Billy in many respects was little more than a sort of upright barbarian, much such perhaps as Adam presumably might have been ere the urbane Serpent wriggled himself into his company.Above: Robert Howard Rodgers, my father-in-law, serving in the Navy during WWII