I loathe link rot.
Random shots:
Sometimes everything in the universe is in the perfect position and you will slide effortlessly from one point in space-time to another. Other times it is not.
Dave muses on the experience of aging. He notes that your phjysical powers lessen and you want things to move slower, while, in fact, time speeds up for the old.
I saw the Alex Payne's About Schmidt last night. Warren Schmidt is getting old. As he points out, "I may live another twenty years, or I may die tomorrow." Schmidt's pitifull post-retirement life is redeemed by a simple act of being himself. And thus ends the movie.
Moral: Happiness comes from creating happiness for someone else. Or it comes from seeing Kathy Bates naked. You choose.