Aposiopesis (from Classical Greek, "becoming silent") is a rhetorical device wherein a sentence is deliberately broken off and left unfinished, the ending to be supplied by the imagination, giving an impression of unwillingness or inability to continue. An example would be the threat "Get out, or else—!" This device often portrays its users as overcome with passion (fear, anger, excitement) or modesty. To mark the occurrence of aposiopesis with punctuation an 'em dash' or an ellipsis may be used.
http://en.wikipedia.org/wiki/AposiopesisThere is an energy in words or presence that refuses to finish the journey.
There is only the journeying.
Christmas comes nearer.