Jesus is the perfect present given in the imperfect present.
So many people put off living well, celebrating well, and being happy by living in the past or waiting for the future. But Jesus comes to us here and now. He doesn't wait for things to be perfect, but comes to us in the imperfect present.
Mass Readings from December 25, 2015: Isaiah 52:7-10 Hebrews 1:1-6 John 1:1-18