Do not live in fear of the last day, as though it were a thief coming to wreck your house while you sleep; but keep watch, and amend your life this day. Why put it off till tomorrow? If your life is to be long, let it be happy as well as long. No one puts off a good long dinner; and you would like a long evil life! If it is to be long, it will be all the better for being good. If it is to be short, it is as well that its fruits should last.
— Saint Augustine (354-430)