You’ve decided to start a commonplace book — or maybe you’ve already started scribbling down quotes and ideas. But now you’re wondering:
“What exactly should go in this thing?â€
Should it focus on one specific theme like writing or philosophy? Or should you treat it as a catch-all space for anything that inspires you?
Let’s explore both approaches — niche vs. everything — and show you how to create a commonplace system that truly reflects how your mind works.
🧠First, What Is a Commonplace Book?
A commonplace book is a personal, curated collection of ideas, quotes, reflections, and knowledge that you want to remember, reference, or revisit. It’s part scrapbook, part intellectual journal, part memory bank.
Think of it as your second brain on paper — not a daily diary, not a to-do list, but a living archive of meaning.

Option 1: The Niche Commonplace Book 🎯
Focus on one theme, topic, or passion.
This approach is perfect if:
- You’re diving deeply into a single subject (writing, theology, business, etc.)
- You want your commonplace to double as a reference or teaching tool
- You prefer thematic clarity and focused inspiration
🌱 Niche Example #1: Gardening Commonplace Book
A place to track wisdom from nature and your own experience in the dirt.
You might include:
- Quotes on growth, nature, or the rhythm of seasons “To plant a garden is to believe in tomorrow.†– Audrey Hepburn
- Tips from books, blogs, or YouTube (e.g., pruning, soil types)
- Notes from your own trials (“Tomatoes hated the shaded corner – move next seasonâ€)
- Botanical terms or plant names
- Seasonal reflections or garden planning sketches
Use symbols like:
- 🌿 = plant info
- 🧪 = experiment/result
- â˜€ï¸ = seasonal tip
- 💠= personal insight
Colour-code by plant type, garden zone, or season.

📺 Niche Example #2: Media Commonplace Book
Perfect for critics, creators, or thoughtful viewers.
Include:
- Quotes from TV, film, books, podcasts
- Character analysis or story arcs
- Thoughts on editing, directing, or audio design
- Cultural takeaways and personal impact
- Your own commentary or “hot takesâ€
Use symbols like:
- 🎬 = film
- 🎧 = podcast
- 📚 = book
- 🔠= analysis
- â¤ï¸ = personal impact
Colour-code by medium (TV, books, podcasts) or by theme (inspiration, critique, storytelling).
âœï¸ Niche Example #3: Writing Craft Commonplace Book
Great for authors, poets, and anyone passionate about the written word.
Track:
- Quotes about writing
- Advice from editors or author interviews
- Techniques (show vs. tell, pacing, voice)
- Inspiring sentences or metaphors
- Writing prompts and character ideas
- Notes on your own writing journey
Use symbols like:
- 📠= craft
- 🔥 = inspiration
- âœ‚ï¸ = editing tip
- 🎠= story/character
- 💠= mindset reflection
Colour-code by genre, purpose (practice vs. theory), or creative mood.

Option 2: The Everything Commonplace Book ðŸŒ
Capture anything and everything that resonates.
Perfect if:
- You love variety and cross-pollination of ideas
- You want your notebook to mirror your curiosity
- You enjoy discovering patterns between seemingly unrelated things
You might include:
- Philosophical quotes
- Productivity tips
- Conversations that made you think
- Dreams, memories, daily insights
- Podcast ideas, music lyrics, odd facts
- Reflections on your morning walk
Yes — all of it.
Pros of the “Everything†Book:
- Feels more alive and intuitive
- Encourages creative connections
- Captures more of your full experience
Cons:
- Can get messy without a strong system
- Requires some kind of index, tag, or margin method to stay navigable
Tip: Use a key system or margin symbols (💡🧠🎯 etc.) and create a running index to make it functional.
Final Thought: There’s No Wrong Way
The best commonplace book is the one that feels authentically yours.
Whether you’re tracking tomato harvests, film dialogue, or Stoic philosophy, your book is a mirror of your mind — growing, shifting, and storing the ideas you’ll want to return to again and again.
Start with what you love. The structure will follow.
Interested to try Commonplacing?
The Big One is our quarterly journaling subscription, where we take a deeper dive into a self-care, self-development or productivity concept.
For our September 2025 box we will be exploring the concept of Commonplacing in more depth, with a bumper bundle of tools to help you incorporate the method into your journal.
Subscriptions are now open to new subscribers *while stocks last*
Big One – Quarterly Journal Subscription
Our quarterly journaling subscription, designed to help you explore a self-development or self-care concept all through the medium of gorgeous stationery!




