‘No, no, my dear sir,’ said James Dillon, ‘never let a mere word grieve your heart. We have nominal captain’s servants who are, in fact, midshipmen; we have nominal able seamen on our books who are scarcely breeched – they are a thousand miles away and still at school; we swear we have not shifted any backstays, when we shift them continually; and we take many other oaths that nobody believes – no, no, you may call yourself what you please, so long as you do your duty. The Navy speaks in symbols, and you may suit what meaning you choose to the words.’

