This is the 78th anniversary of Gary Gygax's birth. He brought the game Dungeons & Dragons to existence and I'm so thankful for that as it's an amazing game. He passed away a little over 8 years ago, yet another reminder that time marches on for all of us. In Gygax's famous Appendix N, written for the AD&D Dungeon Masters Guide, one of the books listed is The King of Elfland's Daughter, which has to do with time.
In Elfland, time doesn't exist. The shadows never grow longer, day never turns to night, and people never age. Since it doesn't exist, the inhabitants of Elfland are fascinated with our world, where time exists and people are sometimes frivolous and sometimes serious, since time presses upon them.
It's told as a prolonged fairy tale and really highlights that the timeless elves are so very alien to us caught in time (and we to them). I highly recommend reading the book and discovering it for yourself.
Today, we remember that time marches on, shadows change, day turns to night and night to day, and people live and die. But we also remember that some things are timeless, like a wonderful little game that Gary Gygax shared with us.