Here is a passage from Roger Angell that I quoted last winter. It's worth putting up once a year, as they are words to live by:

There is a game of baseball that is not to be found in the schedules or the record books. It has no season, but it is best played in the winter, without the distraction of box scores and standings. This is the inner game, baseball in the mind, and there is no real fan who does not know it. It is a game of recollections, recapturings, and visions: Yet this is only the beginning, for baseball in the mind in not a mere yearning and returning. In time, this easy envisioning of restored players, winning hits, and famous rallies gives way to reconsiderations and reflections about the sport itself. By thinking about baseball like this, by playing it over and yet keeping it to ourselves, keeping it warm in a cold season, we begin to make discoveries. With luck, we may even penetrate some of its mysteries and learn once again how richly and variously the game can reward us.

Roger Angell, from "Baseball in the Mind"