I found an interesting post by someone else and rather than go on about this, I think this sums it up nicely.
God is Love
Christmas is all about love
Christmas is thus about God and Love
Love is the key to peace among all mankind
Love is the key to peace and happiness within all creation
Love needs to be practiced - love needs to flow - love needs to make happy
Love starts with your partner, children, and friends and expands to all world