The peak-end rule: two moments become the whole day
Your memory of today will not be an average of it. Under the peak-end rule two moments do nearly all the work, and one of them is the last one.
32 December Quotes for the End of the Year
December is the year asking what you would like to remember. It is the only month that comes with a built-in review, and the ending you give it does most of the work on how the whole year gets filed. Twenty-eight of the year-end lines below were written for this page; four are quoted from writers who got there first and are credited as such.
32 entries
32 December Quotes for the End of the Year
“December is the year asking what you would like to remember.”
“The last month is not for judging the other eleven.”
“In the midst of winter, I found there was, within me, an invincible summer.”
Albert Camus“Twelve months happened. Most of them were fine and almost none of them were recorded.”
“The year ends whether or not you finished anything.”
“Be grateful for the version of you who got through February.”
“Cold outside, light inside: the whole month is one idea repeated.”
“I will honour Christmas in my heart, and try to keep it all the year.”
Charles Dickens“A year is too big to feel grateful for. Pick five days.”
“Reviewing a year is optional. Rereading one you wrote down is not.”
“Write the year down before somebody asks you how it was.”
“December makes everyone an accountant. Count the right things.”
“Ring out the old, ring in the new.”
Alfred, Lord Tennyson“Nobody remembers a year. They remember about nine moments from it.”
“The lights are up, the streets are loud, and the dark does not win this month.”
“It was not a wasted year. It was an unrecorded one.”
“Be grateful for the plans that failed and left room for what happened instead.”
“Should auld acquaintance be forgot, and never brought to mind?”
Robert Burns“The last week of December is the cheapest place in the calendar to put a good memory.”
“Resolutions are next month's problem. This month is for the inventory.”
“You did not become a different person this year. You did keep going, which is the harder trick.”
“One quiet evening in late December is worth three in June.”
“Say the thank-yous now. January is busier and less sincere.”
“The ending of a year does most of the work on how you remember it, so choose the ending.”
“Look back before you plan forward. Planning without looking back is only guessing.”
“Be grateful for the people who were still there in December.”
“Nothing needs to be concluded this month. Some of it needs to be written.”
“Winter is an excuse to stay in and reread your own year.”
“The best entry you write all year is usually dated the last week of it.”
“A year you can describe in specifics is a year you get to keep.”
“Twelve months of small good things, none of which felt like enough at the time.”
“Finish the year on purpose. That is the only December instruction that matters.”
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How to use one of these
Pick one line and use it as the heading for a page rather than a caption for a photo. December is the month where a quote can actually earn its keep: it has a whole year of material sitting behind it, and about ten quiet evenings in which to write some of it down.
The ending gets a vote the rest of the year does not
Twelve months is too much to hold, so memory does not try. Work on retrospective judgement found that how long an experience lasted barely affected how it was remembered, while its most intense moment and its final stretch did most of the work.
That is unfair to a good year and useful to know in advance. The last ten days of December are the highest-leverage stretch in the calendar, because whatever sits there will stand in for a great deal of what came before it.
Looking back is a practice, not a mood
The other half of year-end is deliberate remembering. In a 2005 study on positive reminiscence, people who spent a few minutes twice a day recalling good memories over a week reported increased happiness — and the effect was strongest for those who reminisced without props, just from memory.
So the December version of the practice is not a summary. It is five specific days, named, with a line each about why they are still there.
Where to go next
The peak-end rule is the long argument behind this page. June quotes is the halfway-point counterpart, November quotes covers the month that warms this one up, and why gratitude journaling works explains why specifics survive when summaries do not.
One good thing, weekly
Free 7-day gratitude starter pack — one line a day, no app required.
Research behind this page
- Bryant, F. B., Smart, C. M., & King, S. P. (2005). Using the past to enhance the present: boosting happiness through positive reminiscence
- Fredrickson, B. L., & Kahneman, D. (1993). Duration neglect in retrospective evaluations of affective episodes
Common questions
- What are good quotes for December?
- Lines about looking back rather than gearing up. December carries the holidays and the year's last week at once, so quotes about what you want to remember land better than anything about next year's resolutions.
- How do I reflect on the year without it turning into a performance review?
- Ask what you want to keep instead of what you achieved. Five specific days, three people, one thing that went better than expected. Scoring the year against January's plan tells you almost nothing useful about it.
- Why does the end of a year matter so much for how you remember it?
- Because memory files an episode by its peak and its ending rather than its length. A rushed, unpleasant last week can colour twelve reasonable months, and a deliberately good one is unusually cheap to arrange.
- Which of these December quotes are original?
- Twenty-eight of the thirty-two were written for this page and carry no attribution. The four with a name attached are quoted from that writer and get checked against a primary source before publication.
Keep reading
Why gratitude journaling works: the one bad review
Nine people liked it, one was lukewarm, and only the lukewarm one stuck. That asymmetry is the whole reason gratitude journaling works.
32 June Quotes for the Middle of the Year
Thirty-two June quotes for the year's halfway mark — long evenings, first real heat, and the goals that survived. Four are credited; the rest are ours.
30 May Quotes for a Month That Asks Nothing
Thirty quotes and lines for May — the unremarkable middle of the year, and the easiest month to stop noticing. Attributions checked, the rest are ours.