The first time I tried to read Ralph Waldo Emerson‘s journals, I gave up after about forty pages. Not because they were boring. Because they were a forest. He jumps from a line of Seneca to a sketch of his dorm room, to a half-finished sermon, to a quote from Shakespeare. There is no narrative. There is only a young man writing his way into a mind.
What I did not understand was that I was reading a commonplace book – and Emerson treated his notebooks as the workshop where his life was actually built.
Emerson (1803-1882) left behind 263 surviving notebooks, kept from his junior year at Harvard until the year he died. They are housed today at Harvard’s Houghton Library and published as the multi-volume Journals and Miscellaneous Notebooks of Ralph Waldo Emerson by Harvard University Press.
I came back to them later with a different question. Not how to read them as literature, but how Emerson actually ran his notebook. What I found is the most useful commonplace-book system I have come across, and it sits next to the other journaling habits of successful people I keep coming back to.
Here are nine lessons from his “Wide World” notebooks, whose early volumes are now free to read online. All of them work with a cheap notebook and a pen.
1. Name Your Notebook Before You Fill It
At the beginning of the first “Wide World,” Emerson describes his goals in the notebook’s opening pages. Source: Houghton Library, Harvard University.
Most of us buy a notebook and start scribbling. Emerson did something different. In January 1820, during his junior year at Harvard, he opened a fresh book and gave it a title: “The Wide World.” He liked the name enough to keep it. Over the next four years he filled thirteen editions before switching to roman numerals and then alphabetic letters. The name was a brief – a declaration of what the book was supposed to do.
On the first page of the first “Wide World,” he wrote out the assignment in his own hand:
These pages are intended at their commencement to contain a record of new thoughts (when they occur); for a receptacle of all the old ideas that partial but peculiar peelings at antiquity can finish or furbish; for tablet to save the wear & tear of weak Memory & in short for all the various purposes & utility real or imaginary which are usually comprehended under that comprehensive title Common Place book. O ye witches assist me!
Source: Emerson, The Journals and Miscellaneous Notebooks of Ralph Waldo Emerson (Harvard University Press, 1960), Vol. I, pp. 3-4.
New thoughts when they occur. Old ideas furbished. A tablet against weak memory. He was naming the four jobs his notebook was supposed to do, in advance.
When I tried this, I wrote “The Quiet Year” on the inside cover of a black A5 notebook, with three lines about what I wanted it to hold: small observations, sentences worth keeping, and one paragraph a week about something I had changed my mind on. Naming the book made me protect it. I stopped throwing grocery lists in there.
Try this: Before your first entry in a new notebook, give the book a title and write a one-paragraph mission on the first page. The title will quietly shape what you put inside. If this is your first notebook, my guide for journaling beginners covers the rest of the setup.
2. Make a Commonplace Book, Not a Diary
Emerson’s notebooks are not a diary in the modern sense. He records events, but the bulk of the pages are quotations, fragments, sermons in progress, and reading notes – the classic shape of a commonplace book.
By the third edition of “The Wide World,” he had warmed to the experiment:
After a considerable interval I am still willing to think that these commonplace books are very useful and harmless things,-at least sufficiently so, to warrant another trial.
Source: Emerson, The Journals, Vol. I, p. 59.
A few volumes later, the dryness gives way:
I love my Wide Worlds!
Source: Emerson, The Journals, Vol. II, p. 134.
He started skeptical and ended affectionate because the notebook did something a diary could not: it accumulated. Each page held words he had not written – lines from Shakespeare, Seneca, Plutarch, the Bible – braided with words he had. Over years, the book became a private library of sentences he had chosen, and the act of choosing was the education.
This is why I think most people quit journaling after a month. They have been told to write about their day. A day is a small thing. A commonplace book turns everything you read, every conversation, every sentence you overhear into raw material for the page. The notebook gets fed even when nothing happens.
If you have started and stopped before, that gap is usually the reason – not a lack of discipline. I get into why in my guide on building a journaling habit that actually sticks.
This is the same instinct behind Benjamin Franklin’s commonplace approach to virtues and reading, and the same instinct that filled Leonardo’s observational notebooks with anatomy sketches alongside grocery lists.
Try this: For one week, write nothing about your day. Instead, copy out one sentence per day from something you read and write one line underneath about why it stuck.
3. Dedicate the Book to an Ideal, Not a Person
Emerson treated his notebooks like printed books. He gave them title pages, added epigraphs, and wrote dedications – but not to people. He dedicated his pages to ideas.
The seventh “Wide World” is dedicated to his country:
I dedicate my book to the Spirit of America. I dedicate it to that living soul, which doth exist somewhere beyond the fancy, to whom the Divinity hath assigned the care of this bright corner of the Universe. I bring my little offering, in this month, which covers the continent with matchless beauty, to the shrine, which distant generations shall load with sacrifice, and distant ages shall admire afar off.
Source: Emerson, The Journals, Vol. II, p. 3.
This was written more than a decade before his lecture “The American Scholar.” The dedication is, in retrospect, the seed of a career. He was telling himself, in private, what he was going to spend the next thirty years thinking about.
When I dedicated one of my notebooks to “patience” – corny, I know – I noticed I started writing about patience constantly. Not because I had decided to, but because the dedication was the first thing I saw every time I opened the book. The page taught me what to notice.
Try this: On the second page of your next notebook, write “I dedicate this book to ________” and fill in an ideal you want more of in your life. The dedication trains your attention without you having to try.
4. Invent a Symbol for Your Own Original Thoughts
Emerson explains his marking system: original thoughts distinguished by the letter “o” or the pen name “Junio.” Source: Houghton Library, Harvard University.
Emerson’s notebooks contain so many quotations that he needed a way to tell his own ideas apart from the ones he was borrowing. So he invented signs.
After a hand-drawn manicule (the little pointing-hand mark, ☞) he tells himself to sort through his pages, looking for lines that contain something “remarkable.” He explains that he will mark an original thought with the letter “o” or with “Junio,” a youthful pen name, or a small custom symbol of his own.
Source: Emerson, The Journals, Vol. I, plate VII.
At the end of the first “Wide World,” he signs off with his pen name, sketches his college room, and bids the notebook adieu. He calls the experiment “an improving employment decidedly.” He was nineteen.
The sign matters because it solves the most common problem in a commonplace book: months later, you flip back through your pages and can’t remember which lines were yours and which were borrowed. Emerson built the citation system into the margin. Anything marked Junio was his. Anything unmarked was on loan.
When I started copying him, I drew a small circle in the left margin next to any sentence that was my own. Three years later I can still flip through and find my own thinking inside other people’s words. It is the single highest-leverage change I have made to how I keep a notebook.
Try this: Pick a personal symbol – a circle, an asterisk, your initial – and use it only for sentences that originated in your own head. Your future self will thank you.
5. “Make Your Own Bible”
This is the line that has followed me longest. In a single sentence, Emerson lays out the entire purpose of a commonplace book:
Make your own Bible. Select & Collect all those words & sentences that in all your reading have been to you like the blast of a trumpet out of Shakespear [sic], Seneca, Moses, John, & Paul.
Source: Emerson, The Journals, Vol. V, p. 186.
A Bible, in his usage, is not a religious text. It is a book of sentences worth living by. Emerson is telling himself – and us – to build a personal scripture out of the lines that have actually struck us, regardless of who wrote them. If you have ever been unsure what to write in a journal, this is the cleanest answer I know: the sentences that struck you, copied in your own hand.
He practiced what he preached. A page from Journal XV shows a careful list of quotations with neat lines crossing out individual entries as he used them in his published essays and lectures (Emerson, The Journals, Vol. III). The commonplace book was not a graveyard for quotes. It was a quarry. He went back to it, again and again, and pulled out the stones he needed.
A commonplace book that is never reread is a stamp collection. A commonplace book that is mined and used is a working tool. Emerson did the second thing for sixty-two years.
Try this: Start a “Trumpet” section at the back of your notebook. Reserve it for sentences that hit you like a blast of a trumpet, in Emerson’s phrase. Aim for one a week.
6. Read Differently Because You Are Writing It Down
Once you keep a commonplace book, you begin to read differently. You read with a pencil. You read for the sentence that will go in the book. You stop racing to the end of an article and start hunting for the line that earns a place in your private scripture.
Emerson noticed something similar early on: that writing only for himself, with no expected audience, changed how he thought. There is a pleasure in the journals you can feel a hundred and fifty years later – a young man saying things aloud, in private, that he is not yet ready to publish.
I noticed the same shift within a month of starting my own commonplace book. My reading slowed down. My retention went up. The notebook made me stop and ask, of every paragraph: is there a sentence here I would actually want to own?
That slowdown is not a side effect. It shows up again and again in the research-backed benefits of journaling, and it is the mechanism behind most of them.
This habit is the through-line in almost every famous notebook I have studied. Bruce Lee’s reading notebooks are full of underlined passages from philosophy and self-help. Einstein’s notebooks show the same hunt for the sentence that compresses a thought.
Try this: For your next book, read with a pencil and an index card. Copy out one sentence per chapter that you would not want to lose. That short list is the version of the book you will remember a year from now.
7. Index Across Decades, Not Just Pages
Here is the part of Emerson’s system that astonished me. He did not just write entries. He cross-referenced them. Across volumes. Across decades.
In later notebooks he points back to ideas first sketched twenty years earlier. He builds an Encyclopedia journal that functions as a topical index across his entire body of work. He keeps a separate Journal of Reading. He runs his own little Library of Congress out of his desk.
The notebooks were not 263 separate books. They were one long book in 263 volumes, with an index. This is why entire phrases from his “Wide World” period surface, almost intact, in the lectures he gave at age 60. He had not forgotten them. He had filed them.
This is also the habit that quietly powered Thomas Edison’s 3,500 notebooks. Different tools, same instinct: a notebook you can find things in is worth a hundred notebooks you cannot.
When I tried this, I did the modest version. I started numbering pages, keeping a one-page index at the back, and tagging entries with two or three keywords in the margin. That alone changed how I used my journals. They stopped being write-only.
If indexing and cross-referencing sound like more structure than you currently use, I have collected several working systems – Emerson’s included – in my guide to structuring your journal.
Try this: Number the pages of your current notebook. Reserve the last three pages for a topic index. When you finish an entry, add one line to the index: a topic and a page number.
8. Treat the Notebook as the Real Work
Emerson is famous for his essays – “Self-Reliance,” “The American Scholar,” “Nature.” But the essays were not where the thinking happened. The thinking happened in the journals. The essays were assembled out of journal entries that had been sitting on the page for months or years. The notebook was the field. The essay was the harvest.
This is the reframe I keep arguing for in everything I write about journaling. The page is where the work happens. The blog post, the email, the book, the speech are downstream products of a habit. Martin Luther King Jr.’s sermon notebooks follow the same pattern – phrases drafted in private notebooks that later became some of the most quoted lines in American history.
Most people treat their notebook as a record of work done elsewhere. Emerson treated it as the workshop. That single shift is the difference between a journal that fades after three weeks and one that runs for sixty years.
Try this: Before your next piece of important writing – a difficult email, a presentation, a wedding toast – draft it longhand in your notebook first. Then transcribe the finished version onto the screen.
9. Keep It Going Long Enough to Mature
Emerson started “Wide World” I at sixteen and kept writing until the year he died at seventy-eight. The journals run sixty-two years. That is what 263 notebooks looks like in time.
The pleasure of reading them is watching a young man mature into one of the most popular lecturers of his day. You see him turning over ideas as a teenager that he will, decades later, immortalize under titles like “Self-Reliance.” The journals are slow. Their value compounds.
Most journaling advice focuses on the first week. Buy the right notebook. Pick the right prompt. Don’t break the streak. Fine. But the real magic in Emerson’s pages is what time did to them. A sentence written at seventeen sat there long enough to be cross-referenced at thirty, mined at forty, and quoted from a public stage at fifty.
Curiosity plus writing equals self-improvement. Emerson is the case study for the long version of that formula – what happens when you keep at it for the better part of a century. You do not need 263 notebooks. You need one, opened with intent, named, dedicated, indexed, and kept long enough to compound.
Try this: Pick a date one year from today. Mark it on your calendar. Promise yourself you will still have the same notebook open on that date, with at least one entry per week between now and then. Twelve months is enough for the habit to stop being a project and start being a part of you.
Want to read more notebooks like Emerson’s?
I write a letter analyzing the journals of one accomplished person and pull out the habits anyone can borrow. If you want the full lineup so far, I keep an updated roundup of famous people who kept journals. No spam, no hype, just one letter and a quiet pause to think. You can sign up here.
If you want to go further, my Udemy course The Daily Journal – Habit of Successful People walks through how to build the notebook habit step by step, with more than 36,700 students enrolled.
Featured image: A shelf of Emerson’s bound notebooks, part of the 263 volumes held at Harvard’s Houghton Library. Source: Houghton Library, Harvard University.
