• TDM

    [review] [book] Tao Te Ching (Lao Tzu): The Summit of Human Wisdom

    Here is a post written by a Vietnamese philosopher I deeply respect. I’ve been struggling to write a review of the Tao Te Ching for a long time and have written a few timid comments here, luckily his post perfectly sums up what I think about the Tao Te Ching. Personally, I read the Tao Te Ching from the Pléiade Collection published by Gallimard (Fnac link, Amazon link), but I think there are certainly other editions that are cheaper. Reading the Tao Te Ching will open the doors to the I Ching. Tao Te Ching: The Summit of Human Wisdom, by Dang Than If you want to avoid all the…

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  • TDM,  Thoughts

    FIRE: What to do with your life after early retirement? How to avoid getting bored

    On Reddit, a question once appeared: “What to do with your days once you’ve achieved FIRE (financial independence and early retirement)?” The person who asked it was nearing their goal, but a worry nagged at them: what if they ended up dying of boredom? The answers quickly poured in. Many mentioned their passions, personal projects, or activities they’d never had time to explore. Others talked about community involvement, volunteering, or doing good. And then, there was one particularly interesting response. Its author mentioned Benjamin Franklin. After making his fortune through his printing business and retiring from it in his forties, Franklin could have comfortably enjoyed his wealth. Instead, he devoted…

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  • TDM

    [review] Reaching Excellence by Robert Greene: How to Escape Mediocrity

    Reaching Excellence (Amazon, Fnac) is a book I read very regularly (I’ve talked about it before). Whenever I want to boost myself to work on a project or acquire a skill, I read a few excerpts and it reminds me that I need to go further, to motivate myself fully, and that 10,000 hours of practice await me. From the outset, Robert Greene presents mastery as the result of a long process of learning, practice, creativity, and self-knowledge. Mastery is neither a mysterious gift nor a privilege reserved for geniuses. It results from an accessible process: choosing a field aligned with your inclinations, studying it extensively, practicing with discipline, experimenting,…

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  • TDM

    My review of the Centri BTL1 certification

    At the end of last year, my employer offered me the chance to prepare for the Blue Team Level 1 (BTL1) certification run by the company Centri. It’s not necessarily the one I would have picked on my own, but you should never turn down the opportunity to add a new certification to your CV 🙂 To give you an idea of my level, I made a career switch to become a SOC analyst and I had 18 months of experience in a SOC when I took this certification. Here’s my feedback. What is the BTL1? The BTL1 is a certification aimed at junior blue team analysts, covering six domains:…

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  • TDM

    My Current Favorites – [July 2026]: My First Software, The Dream of the Red Chamber

    Happiness is doing something for fun, spending hours on it, without getting paid 😀 Of course, if it paid, that would be even better, but if you enjoy an activity so much you could spend all day on it without pay, for me, that’s THE happiness. The Dream of the Red Chamber Lately, I’ve had almost unlimited AI use to translate whatever I want. I really liked the novel The Dream of the Red Chamber and as I told you last month, I reread the novel, and I thought maybe I should get into Redology to better understand the book. I sent tons of analyses/books/videos on the subject to the…

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  • TDM

    How I created my very first Windows .exe software with Claude Code and Codex?

    It’s been two months that I’ve been vibe-coding, first with Claude Code and then with Codex CLI. Lately, I had a bunch of tokens to spare and few projects, so I took the plunge, just for fun, into creating a tool that lets you listen to documents as audio and annotate them at the same time (a mix of Audible and Kindle). In the end, it turned out to be really useful: my parents, whose eyesight has faded quite a bit, really need it to have AI read books aloud to them. I decided to make the Windows software version (a simple .exe) so they could install it on their…

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  • Around the world,  TDM,  Thoughts

    [Reflection] #40: Why Raising Your Risk Threshold Is the Key to Freedom?

    I recently read an article by Noah Hawley in The Atlantic, which recounted his visit to a private gathering organized by Jeff Bezos in 2018. The guests arrived by private jet (paid for by Jeff Bezos), each of their children was looked after by a nanny (paid for by Jeff Bezos), and in their rooms awaited luxury bags filled with luxury products as gifts. He writes: The closer I get to the world of wealth, the more I understand that being truly rich doesn’t mean amassing enough money to afford superyachts, private jets, or a million acres of land. It means that everything effectively becomes free. Any good can be…

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  • TDM,  Tips

    How to extract your reMarkable highlights and send them to Anki? [AI prompts & github]

    On Kindle, you can very easily export highlighted passages, but that’s not the case on reMarkable. I used CODEX to create a local web interface where I can select my reMarkable files (epub/PDF), extract the highlights, and send them to Anki. Here’s the interface: You can see that you can: Everything is exported directly to ANKI via Anki Connect. You just need the Anki app installed and open on Windows. Then, the decks will be synced with Ankiweb. For each card, you see the highlighted passage on the front, and on the back, its context (one sentence before, one sentence after). If the same file has new highlights, the old…

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  • French Polynesia,  Oceania,  TDM,  Travel Journal

    Already 3 months in Tahiti! (French Polynesia)

    I’m going to do a quick check-in at the quarter mark of our Polynesian adventure to tell you what’s happening in Tahiti right now. Why do I say “quarter”? Because JB decided to extend by a few months our stay in Tahiti. Nine months (the initially planned duration) didn’t seem long enough to fully enjoy this paradise, so we’re staying two extra months. In 3 months, we haven’t had much time to travel after all. On weekends, we stay in Tahiti; there was a little tour around the island, a round trip to Moorea , and 6 days of vacation. Since we already live in a vacation spot, just a…

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  • French Polynesia,  Oceania,  TDM,  Travel Journal

    5 Days in Moorea (French Polynesia): Dolphins, Rays & Sharks

    We take the ferry to Moorea in the middle of the afternoon. We’ve been to Moorea twice (the first time 10 years ago and the second time for a scouting trip two months ago), but this is the first time we’ve brought a scooter with us. Our itinerary spans five days, but you can do exactly the same thing in two days. Part 1: Travel JournalPart 2: Practical Tips Part 1: Travel Journal Day 1 For the ferry ride, we were told that scooters don’t need a reservation, but cars must book in advance because there aren’t many spots—especially for the last daily ferry between Tahiti and Moorea. Many people…

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