Joseph Conrad & Joseph Conrad 
The Mirror of the Sea [EPUB ebook] 

…The taking of Departure, if not the last sight of the land, is, perhaps, the last professional recognition of the land on the part of a sailor. It is the technical, as distinguished from the sentimental, “good-bye.” Henceforth he has done with the coast astern of his ship. It is a matter personal to the man. It is not the ship that takes her departure; the seaman takes his Departure…