Four by the clock! and yet not day; <br />But the great world rolls and wheels away, <br />With its cities on land, and its ships at sea, <br />Into the dawn that is to be! <br /> <br />Only the lamp in the anchored bark <br />Sends its glimmer across the dark, <br />And the heavy breathing of the sea <br />Is the only sound that comes to me.<br /><br />Henry Wadsworth Longfellow<br /><br />http://www.poemhunter.com/poem/in-the-harbour-four-by-the-clock/
