I keep thinking, while I’m helping my mom in the 106 degree weather:
“Finish every day and be done with it.
You have done what you could; some blunders and absurdities crept in; forget them as soon as you can.
Tomorrow is a new day; you shall begin it serenely and with too high a spirit to be encumbered with your old nonsense.”
-Ralph Waldo Emerson
So good to remember.