Finish every day and be done with it.
You have done what you could.
Some blunders and absurdities no doubt have crept in;
forget them as soon as you can.

Tomorrow is a new day;
begin it well and serenely
and with too high a spirit
to be cumbered with your old nonsense.

This day is all that is good and fair.
It is too dear, with its hopes and invitations,
to waste a moment on yesterdays.

Ralph Waldo Emerson