Oh, what a glory doth this world put on, for him who with a fervent heart goes forth under the bright and glorious sky, and looks on duties well performed, and days well spent.
A good day's writing, when I turn off my computer after I know that I've written okay, or as well as I can write, that's a day well spent.
I'm still passionately interested in what my fellow humans are up to. For me, a day spent monitoring the passing parade is a day well-spent.