"One says: ‘Merry Christmas’ — not ‘Weep and Repent'."

“The secular meaning of the Christmas holiday is wider than the tenets of any particular religion: it is good will toward men — a frame of mind which is not the exclusive property (though it is supposed to be part, but is a largely unobserved part) of the Christian religion.
    “The charming aspect of Christmas is the fact that it expresses good will in a cheerful, happy, benevolent, non-sacrificial way. One says: ‘Merry Christmas’ — not ‘Weep and Repent.’ And the good will is expressed in a material, earthly form — by giving presents to one’s friends, or by sending them cards in token remembrance. . . .
    “The best aspect of Christmas is the aspect usually decried by the mystics: the fact that Christmas has been commercialised. The gift-buying . . . stimulates an enormous outpouring of ingenuity in the creation of products devoted to a single purpose: to give men pleasure. And the street decorations put up by department stores and other institutions — the Christmas trees, the winking lights, the glittering colors —provide the city with a spectacular display, which only ‘commercial greed’ could afford to give us. One would have to be terribly depressed to resist the wonderful gaiety of that spectacle.” 

          ~ Ayn Rand, The Objectivist Calendar, December 1976